164241480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:983

約数の個数: 128

約数和(自身を含む): 535449600

約数和(自身を除く): 371208120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 829, 1016, 1270, 1524, 1560, 1651, 1658, 1905, 2487, 2540, 3048, 3302, 3316, 3810, 4145, 4953, 4974, 5080, 6604, 6632, 7620, 8255, 8290, 9906, 9948, 10777, 12435, 13208, 15240, 16510, 16580, 19812, 19896, 21554, 24765, 24870, 32331, 33020, 33160, 39624, 43108, 49530, 49740, 53885, 64662, 66040, 86216, 99060, 99480, 105283, 107770, 129324, 161655, 198120, 210566, 215540, 258648, 315849, 323310, 421132, 431080, 526415, 631698, 646620, 842264, 1052830, 1263396, 1293240, 1368679, 1579245, 2105660, 2526792, 2737358, 3158490, 4106037, 4211320, 5474716, 6316980, 6843395, 8212074, 10949432, 12633960, 13686790, 16424148, 20530185, 27373580, 32848296, 41060370, 54747160, 82120740, 164241480]

約数ペア:

[(1, 164241480), (2, 82120740), (3, 54747160), (4, 41060370), (5, 32848296), (6, 27373580), (8, 20530185), (10, 16424148), (12, 13686790), (13, 12633960), (15, 10949432), (20, 8212074), (24, 6843395), (26, 6316980), (30, 5474716), (39, 4211320), (40, 4106037), (52, 3158490), (60, 2737358), (65, 2526792), (78, 2105660), (104, 1579245), (120, 1368679), (127, 1293240), (130, 1263396), (156, 1052830), (195, 842264), (254, 646620), (260, 631698), (312, 526415), (381, 431080), (390, 421132), (508, 323310), (520, 315849), (635, 258648), (762, 215540), (780, 210566), (829, 198120), (1016, 161655), (1270, 129324), (1524, 107770), (1560, 105283), (1651, 99480), (1658, 99060), (1905, 86216), (2487, 66040), (2540, 64662), (3048, 53885), (3302, 49740), (3316, 49530), (3810, 43108), (4145, 39624), (4953, 33160), (4974, 33020), (5080, 32331), (6604, 24870), (6632, 24765), (7620, 21554), (8255, 19896), (8290, 19812), (9906, 16580), (9948, 16510), (10777, 15240), (12435, 13208)]