161280600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 599961600

約数和(自身を除く): 438681000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 29, 30, 31, 39, 40, 46, 50, 52, 58, 60, 62, 65, 69, 75, 78, 87, 92, 93, 100, 104, 115, 116, 120, 124, 130, 138, 145, 150, 155, 156, 174, 184, 186, 195, 200, 230, 232, 248, 260, 276, 290, 299, 300, 310, 312, 325, 345, 348, 372, 377, 390, 403, 435, 460, 465, 520, 552, 575, 580, 598, 600, 620, 650, 667, 690, 696, 713, 725, 744, 754, 775, 780, 806, 870, 897, 899, 920, 930, 975, 1131, 1150, 1160, 1196, 1209, 1240, 1300, 1334, 1380, 1426, 1450, 1495, 1508, 1550, 1560, 1612, 1725, 1740, 1794, 1798, 1860, 1885, 1950, 2001, 2015, 2139, 2175, 2262, 2300, 2325, 2392, 2418, 2600, 2668, 2697, 2760, 2852, 2900, 2990, 3016, 3100, 3224, 3335, 3450, 3480, 3565, 3588, 3596, 3720, 3770, 3900, 4002, 4030, 4278, 4350, 4485, 4495, 4524, 4600, 4650, 4836, 5336, 5394, 5655, 5704, 5800, 5980, 6045, 6200, 6670, 6900, 7130, 7176, 7192, 7475, 7540, 7800, 8004, 8060, 8556, 8671, 8700, 8970, 8990, 9048, 9269, 9300, 9425, 9672, 10005, 10075, 10695, 10788, 11310, 11687, 11960, 12090, 13340, 13485, 13800, 14260, 14950, 15080, 16008, 16120, 16675, 17112, 17342, 17400, 17825, 17940, 17980, 18538, 18600, 18850, 20010, 20150, 20677, 21390, 21576, 22425, 22475, 22620, 23374, 24180, 26013, 26680, 26970, 27807, 28275, 28520, 29900, 30225, 33350, 34684, 35061, 35650, 35880, 35960, 37076, 37700, 40020, 40300, 41354, 42780, 43355, 44850, 44950, 45240, 46345, 46748, 48360, 50025, 52026, 53475, 53940, 55614, 56550, 58435, 59800, 60450, 62031, 66700, 67425, 69368, 70122, 71300, 74152, 75400, 80040, 80600, 82708, 85560, 86710, 89700, 89900, 92690, 93496, 100050, 103385, 104052, 106950, 107880, 111228, 113100, 116870, 120900, 124062, 130065, 133400, 134850, 139035, 140244, 142600, 165416, 173420, 175305, 179400, 179800, 185380, 200100, 206770, 208104, 213900, 216775, 222456, 226200, 231725, 233740, 241800, 248124, 260130, 268801, 269700, 278070, 280488, 292175, 310155, 346840, 350610, 370760, 400200, 413540, 427800, 433550, 463450, 467480, 496248, 516925, 520260, 537602, 539400, 556140, 584350, 620310, 650325, 695175, 701220, 806403, 827080, 867100, 876525, 926900, 1033850, 1040520, 1075204, 1112280, 1168700, 1240620, 1300650, 1344005, 1390350, 1402440, 1550775, 1612806, 1734200, 1753050, 1853800, 2067700, 2150408, 2337400, 2481240, 2601300, 2688010, 2780700, 3101550, 3225612, 3506100, 4032015, 4135400, 5202600, 5376020, 5561400, 6203100, 6451224, 6720025, 7012200, 8064030, 10752040, 12406200, 13440050, 16128060, 20160075, 26880100, 32256120, 40320150, 53760200, 80640300, 161280600]

約数ペア:

[(1, 161280600), (2, 80640300), (3, 53760200), (4, 40320150), (5, 32256120), (6, 26880100), (8, 20160075), (10, 16128060), (12, 13440050), (13, 12406200), (15, 10752040), (20, 8064030), (23, 7012200), (24, 6720025), (25, 6451224), (26, 6203100), (29, 5561400), (30, 5376020), (31, 5202600), (39, 4135400), (40, 4032015), (46, 3506100), (50, 3225612), (52, 3101550), (58, 2780700), (60, 2688010), (62, 2601300), (65, 2481240), (69, 2337400), (75, 2150408), (78, 2067700), (87, 1853800), (92, 1753050), (93, 1734200), (100, 1612806), (104, 1550775), (115, 1402440), (116, 1390350), (120, 1344005), (124, 1300650), (130, 1240620), (138, 1168700), (145, 1112280), (150, 1075204), (155, 1040520), (156, 1033850), (174, 926900), (184, 876525), (186, 867100), (195, 827080), (200, 806403), (230, 701220), (232, 695175), (248, 650325), (260, 620310), (276, 584350), (290, 556140), (299, 539400), (300, 537602), (310, 520260), (312, 516925), (325, 496248), (345, 467480), (348, 463450), (372, 433550), (377, 427800), (390, 413540), (403, 400200), (435, 370760), (460, 350610), (465, 346840), (520, 310155), (552, 292175), (575, 280488), (580, 278070), (598, 269700), (600, 268801), (620, 260130), (650, 248124), (667, 241800), (690, 233740), (696, 231725), (713, 226200), (725, 222456), (744, 216775), (754, 213900), (775, 208104), (780, 206770), (806, 200100), (870, 185380), (897, 179800), (899, 179400), (920, 175305), (930, 173420), (975, 165416), (1131, 142600), (1150, 140244), (1160, 139035), (1196, 134850), (1209, 133400), (1240, 130065), (1300, 124062), (1334, 120900), (1380, 116870), (1426, 113100), (1450, 111228), (1495, 107880), (1508, 106950), (1550, 104052), (1560, 103385), (1612, 100050), (1725, 93496), (1740, 92690), (1794, 89900), (1798, 89700), (1860, 86710), (1885, 85560), (1950, 82708), (2001, 80600), (2015, 80040), (2139, 75400), (2175, 74152), (2262, 71300), (2300, 70122), (2325, 69368), (2392, 67425), (2418, 66700), (2600, 62031), (2668, 60450), (2697, 59800), (2760, 58435), (2852, 56550), (2900, 55614), (2990, 53940), (3016, 53475), (3100, 52026), (3224, 50025), (3335, 48360), (3450, 46748), (3480, 46345), (3565, 45240), (3588, 44950), (3596, 44850), (3720, 43355), (3770, 42780), (3900, 41354), (4002, 40300), (4030, 40020), (4278, 37700), (4350, 37076), (4485, 35960), (4495, 35880), (4524, 35650), (4600, 35061), (4650, 34684), (4836, 33350), (5336, 30225), (5394, 29900), (5655, 28520), (5704, 28275), (5800, 27807), (5980, 26970), (6045, 26680), (6200, 26013), (6670, 24180), (6900, 23374), (7130, 22620), (7176, 22475), (7192, 22425), (7475, 21576), (7540, 21390), (7800, 20677), (8004, 20150), (8060, 20010), (8556, 18850), (8671, 18600), (8700, 18538), (8970, 17980), (8990, 17940), (9048, 17825), (9269, 17400), (9300, 17342), (9425, 17112), (9672, 16675), (10005, 16120), (10075, 16008), (10695, 15080), (10788, 14950), (11310, 14260), (11687, 13800), (11960, 13485), (12090, 13340)]