79250640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 240

約数和(自身を含む): 299230848

約数和(自身を除く): 219980208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 293, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 586, 588, 644, 690, 735, 784, 805, 840, 879, 920, 966, 980, 1104, 1127, 1172, 1176, 1288, 1380, 1465, 1470, 1610, 1680, 1758, 1840, 1932, 1960, 2051, 2254, 2344, 2352, 2415, 2576, 2760, 2930, 2940, 3220, 3381, 3516, 3864, 3920, 4102, 4395, 4508, 4688, 4830, 5520, 5635, 5860, 5880, 6153, 6440, 6739, 6762, 7032, 7728, 8204, 8790, 9016, 9660, 10255, 11270, 11720, 11760, 12306, 12880, 13478, 13524, 14064, 14357, 16408, 16905, 17580, 18032, 19320, 20217, 20510, 22540, 23440, 24612, 26956, 27048, 28714, 30765, 32816, 33695, 33810, 35160, 38640, 40434, 41020, 43071, 45080, 47173, 49224, 53912, 54096, 57428, 61530, 67390, 67620, 70320, 71785, 80868, 82040, 86142, 90160, 94346, 98448, 101085, 107824, 114856, 123060, 134780, 135240, 141519, 143570, 161736, 164080, 172284, 188692, 202170, 215355, 229712, 235865, 246120, 269560, 270480, 283038, 287140, 323472, 330211, 344568, 377384, 404340, 430710, 471730, 492240, 539120, 566076, 574280, 660422, 689136, 707595, 754768, 808680, 861420, 943460, 990633, 1132152, 1148560, 1320844, 1415190, 1617360, 1651055, 1722840, 1886920, 1981266, 2264304, 2641688, 2830380, 3302110, 3445680, 3773840, 3962532, 4953165, 5283376, 5660760, 6604220, 7925064, 9906330, 11321520, 13208440, 15850128, 19812660, 26416880, 39625320, 79250640]

約数ペア:

[(1, 79250640), (2, 39625320), (3, 26416880), (4, 19812660), (5, 15850128), (6, 13208440), (7, 11321520), (8, 9906330), (10, 7925064), (12, 6604220), (14, 5660760), (15, 5283376), (16, 4953165), (20, 3962532), (21, 3773840), (23, 3445680), (24, 3302110), (28, 2830380), (30, 2641688), (35, 2264304), (40, 1981266), (42, 1886920), (46, 1722840), (48, 1651055), (49, 1617360), (56, 1415190), (60, 1320844), (69, 1148560), (70, 1132152), (80, 990633), (84, 943460), (92, 861420), (98, 808680), (105, 754768), (112, 707595), (115, 689136), (120, 660422), (138, 574280), (140, 566076), (147, 539120), (161, 492240), (168, 471730), (184, 430710), (196, 404340), (210, 377384), (230, 344568), (240, 330211), (245, 323472), (276, 287140), (280, 283038), (293, 270480), (294, 269560), (322, 246120), (336, 235865), (345, 229712), (368, 215355), (392, 202170), (420, 188692), (460, 172284), (483, 164080), (490, 161736), (552, 143570), (560, 141519), (586, 135240), (588, 134780), (644, 123060), (690, 114856), (735, 107824), (784, 101085), (805, 98448), (840, 94346), (879, 90160), (920, 86142), (966, 82040), (980, 80868), (1104, 71785), (1127, 70320), (1172, 67620), (1176, 67390), (1288, 61530), (1380, 57428), (1465, 54096), (1470, 53912), (1610, 49224), (1680, 47173), (1758, 45080), (1840, 43071), (1932, 41020), (1960, 40434), (2051, 38640), (2254, 35160), (2344, 33810), (2352, 33695), (2415, 32816), (2576, 30765), (2760, 28714), (2930, 27048), (2940, 26956), (3220, 24612), (3381, 23440), (3516, 22540), (3864, 20510), (3920, 20217), (4102, 19320), (4395, 18032), (4508, 17580), (4688, 16905), (4830, 16408), (5520, 14357), (5635, 14064), (5860, 13524), (5880, 13478), (6153, 12880), (6440, 12306), (6739, 11760), (6762, 11720), (7032, 11270), (7728, 10255), (8204, 9660), (8790, 9016)]