316951440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 320

約数和(自身を含む): 1139927040

約数和(自身を除く): 822975600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 31, 39, 40, 48, 52, 58, 60, 62, 65, 78, 80, 87, 93, 104, 113, 116, 120, 124, 130, 145, 155, 156, 174, 186, 195, 208, 226, 232, 240, 248, 260, 290, 310, 312, 339, 348, 372, 377, 390, 403, 435, 452, 464, 465, 496, 520, 565, 580, 620, 624, 678, 696, 744, 754, 780, 806, 870, 899, 904, 930, 1040, 1130, 1131, 1160, 1209, 1240, 1356, 1392, 1469, 1488, 1508, 1560, 1612, 1695, 1740, 1798, 1808, 1860, 1885, 2015, 2260, 2262, 2320, 2418, 2480, 2697, 2712, 2938, 3016, 3120, 3224, 3277, 3390, 3480, 3503, 3596, 3720, 3770, 4030, 4407, 4495, 4520, 4524, 4836, 5394, 5424, 5655, 5876, 6032, 6045, 6448, 6554, 6780, 6960, 7006, 7192, 7345, 7440, 7540, 8060, 8814, 8990, 9040, 9048, 9672, 9831, 10509, 10788, 11310, 11687, 11752, 12090, 13108, 13485, 13560, 14012, 14384, 14690, 15080, 16120, 16385, 17515, 17628, 17980, 18096, 19344, 19662, 21018, 21576, 22035, 22620, 23374, 23504, 24180, 26216, 26970, 27120, 28024, 29380, 30160, 32240, 32770, 35030, 35061, 35256, 35960, 39324, 42036, 42601, 43152, 44070, 45240, 45539, 46748, 48360, 49155, 52432, 52545, 53940, 56048, 58435, 58760, 65540, 70060, 70122, 70512, 71920, 78648, 84072, 85202, 88140, 90480, 91078, 93496, 96720, 98310, 101587, 105090, 107880, 116870, 117520, 127803, 131080, 136617, 140120, 140244, 157296, 168144, 170404, 175305, 176280, 182156, 186992, 196620, 203174, 210180, 213005, 215760, 227695, 233740, 255606, 262160, 273234, 280240, 280488, 304761, 340808, 350610, 352560, 364312, 393240, 406348, 420360, 426010, 455390, 467480, 507935, 511212, 546468, 560976, 609522, 639015, 681616, 683085, 701220, 728624, 786480, 812696, 840720, 852020, 910780, 934960, 1015870, 1022424, 1092936, 1219044, 1278030, 1320631, 1366170, 1402440, 1523805, 1625392, 1704040, 1821560, 2031740, 2044848, 2185872, 2438088, 2556060, 2641262, 2732340, 2804880, 3047610, 3408080, 3643120, 3961893, 4063480, 4876176, 5112120, 5282524, 5464680, 6095220, 6603155, 7923786, 8126960, 10224240, 10565048, 10929360, 12190440, 13206310, 15847572, 19809465, 21130096, 24380880, 26412620, 31695144, 39618930, 52825240, 63390288, 79237860, 105650480, 158475720, 316951440]

約数ペア:

[(1, 316951440), (2, 158475720), (3, 105650480), (4, 79237860), (5, 63390288), (6, 52825240), (8, 39618930), (10, 31695144), (12, 26412620), (13, 24380880), (15, 21130096), (16, 19809465), (20, 15847572), (24, 13206310), (26, 12190440), (29, 10929360), (30, 10565048), (31, 10224240), (39, 8126960), (40, 7923786), (48, 6603155), (52, 6095220), (58, 5464680), (60, 5282524), (62, 5112120), (65, 4876176), (78, 4063480), (80, 3961893), (87, 3643120), (93, 3408080), (104, 3047610), (113, 2804880), (116, 2732340), (120, 2641262), (124, 2556060), (130, 2438088), (145, 2185872), (155, 2044848), (156, 2031740), (174, 1821560), (186, 1704040), (195, 1625392), (208, 1523805), (226, 1402440), (232, 1366170), (240, 1320631), (248, 1278030), (260, 1219044), (290, 1092936), (310, 1022424), (312, 1015870), (339, 934960), (348, 910780), (372, 852020), (377, 840720), (390, 812696), (403, 786480), (435, 728624), (452, 701220), (464, 683085), (465, 681616), (496, 639015), (520, 609522), (565, 560976), (580, 546468), (620, 511212), (624, 507935), (678, 467480), (696, 455390), (744, 426010), (754, 420360), (780, 406348), (806, 393240), (870, 364312), (899, 352560), (904, 350610), (930, 340808), (1040, 304761), (1130, 280488), (1131, 280240), (1160, 273234), (1209, 262160), (1240, 255606), (1356, 233740), (1392, 227695), (1469, 215760), (1488, 213005), (1508, 210180), (1560, 203174), (1612, 196620), (1695, 186992), (1740, 182156), (1798, 176280), (1808, 175305), (1860, 170404), (1885, 168144), (2015, 157296), (2260, 140244), (2262, 140120), (2320, 136617), (2418, 131080), (2480, 127803), (2697, 117520), (2712, 116870), (2938, 107880), (3016, 105090), (3120, 101587), (3224, 98310), (3277, 96720), (3390, 93496), (3480, 91078), (3503, 90480), (3596, 88140), (3720, 85202), (3770, 84072), (4030, 78648), (4407, 71920), (4495, 70512), (4520, 70122), (4524, 70060), (4836, 65540), (5394, 58760), (5424, 58435), (5655, 56048), (5876, 53940), (6032, 52545), (6045, 52432), (6448, 49155), (6554, 48360), (6780, 46748), (6960, 45539), (7006, 45240), (7192, 44070), (7345, 43152), (7440, 42601), (7540, 42036), (8060, 39324), (8814, 35960), (8990, 35256), (9040, 35061), (9048, 35030), (9672, 32770), (9831, 32240), (10509, 30160), (10788, 29380), (11310, 28024), (11687, 27120), (11752, 26970), (12090, 26216), (13108, 24180), (13485, 23504), (13560, 23374), (14012, 22620), (14384, 22035), (14690, 21576), (15080, 21018), (16120, 19662), (16385, 19344), (17515, 18096), (17628, 17980)]