79262040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 290304000

約数和(自身を除く): 211041960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 149, 155, 156, 165, 186, 195, 220, 248, 260, 264, 286, 298, 310, 312, 330, 341, 372, 390, 403, 429, 440, 447, 465, 520, 572, 596, 620, 660, 682, 715, 744, 745, 780, 806, 858, 894, 930, 1023, 1144, 1192, 1209, 1240, 1320, 1364, 1430, 1490, 1560, 1612, 1639, 1705, 1716, 1788, 1860, 1937, 2015, 2046, 2145, 2235, 2418, 2728, 2860, 2980, 3224, 3278, 3410, 3432, 3576, 3720, 3874, 4030, 4092, 4290, 4433, 4470, 4619, 4836, 4917, 5115, 5720, 5811, 5960, 6045, 6556, 6820, 7748, 8060, 8184, 8195, 8580, 8866, 8940, 9238, 9672, 9685, 9834, 10230, 11622, 12090, 13112, 13299, 13640, 13857, 15496, 16120, 16390, 17160, 17732, 17880, 18476, 19370, 19668, 20460, 21307, 22165, 23095, 23244, 24180, 24585, 26598, 27714, 29055, 32780, 35464, 36952, 38740, 39336, 40920, 42614, 44330, 46190, 46488, 48360, 49170, 50809, 53196, 55428, 58110, 60047, 63921, 65560, 66495, 69285, 77480, 85228, 88660, 92380, 98340, 101618, 106392, 106535, 110856, 116220, 120094, 127842, 132990, 138570, 152427, 170456, 177320, 180141, 184760, 196680, 203236, 213070, 232440, 240188, 254045, 255684, 265980, 277140, 300235, 304854, 319605, 360282, 406472, 426140, 480376, 508090, 511368, 531960, 554280, 600470, 609708, 639210, 660517, 720564, 762135, 852280, 900705, 1016180, 1200940, 1219416, 1278420, 1321034, 1441128, 1524270, 1801410, 1981551, 2032360, 2401880, 2556840, 2642068, 3048540, 3302585, 3602820, 3963102, 5284136, 6097080, 6605170, 7205640, 7926204, 9907755, 13210340, 15852408, 19815510, 26420680, 39631020, 79262040]

約数ペア:

[(1, 79262040), (2, 39631020), (3, 26420680), (4, 19815510), (5, 15852408), (6, 13210340), (8, 9907755), (10, 7926204), (11, 7205640), (12, 6605170), (13, 6097080), (15, 5284136), (20, 3963102), (22, 3602820), (24, 3302585), (26, 3048540), (30, 2642068), (31, 2556840), (33, 2401880), (39, 2032360), (40, 1981551), (44, 1801410), (52, 1524270), (55, 1441128), (60, 1321034), (62, 1278420), (65, 1219416), (66, 1200940), (78, 1016180), (88, 900705), (93, 852280), (104, 762135), (110, 720564), (120, 660517), (124, 639210), (130, 609708), (132, 600470), (143, 554280), (149, 531960), (155, 511368), (156, 508090), (165, 480376), (186, 426140), (195, 406472), (220, 360282), (248, 319605), (260, 304854), (264, 300235), (286, 277140), (298, 265980), (310, 255684), (312, 254045), (330, 240188), (341, 232440), (372, 213070), (390, 203236), (403, 196680), (429, 184760), (440, 180141), (447, 177320), (465, 170456), (520, 152427), (572, 138570), (596, 132990), (620, 127842), (660, 120094), (682, 116220), (715, 110856), (744, 106535), (745, 106392), (780, 101618), (806, 98340), (858, 92380), (894, 88660), (930, 85228), (1023, 77480), (1144, 69285), (1192, 66495), (1209, 65560), (1240, 63921), (1320, 60047), (1364, 58110), (1430, 55428), (1490, 53196), (1560, 50809), (1612, 49170), (1639, 48360), (1705, 46488), (1716, 46190), (1788, 44330), (1860, 42614), (1937, 40920), (2015, 39336), (2046, 38740), (2145, 36952), (2235, 35464), (2418, 32780), (2728, 29055), (2860, 27714), (2980, 26598), (3224, 24585), (3278, 24180), (3410, 23244), (3432, 23095), (3576, 22165), (3720, 21307), (3874, 20460), (4030, 19668), (4092, 19370), (4290, 18476), (4433, 17880), (4470, 17732), (4619, 17160), (4836, 16390), (4917, 16120), (5115, 15496), (5720, 13857), (5811, 13640), (5960, 13299), (6045, 13112), (6556, 12090), (6820, 11622), (7748, 10230), (8060, 9834), (8184, 9685), (8195, 9672), (8580, 9238), (8866, 8940)]