157377360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:965

約数の個数: 160

約数和(自身を含む): 563178240

約数和(自身を除く): 405800880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 829, 840, 904, 1130, 1356, 1582, 1658, 1680, 1695, 1808, 2260, 2373, 2487, 2712, 3164, 3316, 3390, 3955, 4145, 4520, 4746, 4974, 5424, 5803, 6328, 6632, 6780, 7910, 8290, 9040, 9492, 9948, 11606, 11865, 12435, 12656, 13264, 13560, 15820, 16580, 17409, 18984, 19896, 23212, 23730, 24870, 27120, 29015, 31640, 33160, 34818, 37968, 39792, 46424, 47460, 49740, 58030, 63280, 66320, 69636, 87045, 92848, 93677, 94920, 99480, 116060, 139272, 174090, 187354, 189840, 198960, 232120, 278544, 281031, 348180, 374708, 464240, 468385, 562062, 655739, 696360, 749416, 936770, 1124124, 1311478, 1392720, 1405155, 1498832, 1873540, 1967217, 2248248, 2622956, 2810310, 3278695, 3747080, 3934434, 4496496, 5245912, 5620620, 6557390, 7494160, 7868868, 9836085, 10491824, 11241240, 13114780, 15737736, 19672170, 22482480, 26229560, 31475472, 39344340, 52459120, 78688680, 157377360]

約数ペア:

[(1, 157377360), (2, 78688680), (3, 52459120), (4, 39344340), (5, 31475472), (6, 26229560), (7, 22482480), (8, 19672170), (10, 15737736), (12, 13114780), (14, 11241240), (15, 10491824), (16, 9836085), (20, 7868868), (21, 7494160), (24, 6557390), (28, 5620620), (30, 5245912), (35, 4496496), (40, 3934434), (42, 3747080), (48, 3278695), (56, 2810310), (60, 2622956), (70, 2248248), (80, 1967217), (84, 1873540), (105, 1498832), (112, 1405155), (113, 1392720), (120, 1311478), (140, 1124124), (168, 936770), (210, 749416), (226, 696360), (240, 655739), (280, 562062), (336, 468385), (339, 464240), (420, 374708), (452, 348180), (560, 281031), (565, 278544), (678, 232120), (791, 198960), (829, 189840), (840, 187354), (904, 174090), (1130, 139272), (1356, 116060), (1582, 99480), (1658, 94920), (1680, 93677), (1695, 92848), (1808, 87045), (2260, 69636), (2373, 66320), (2487, 63280), (2712, 58030), (3164, 49740), (3316, 47460), (3390, 46424), (3955, 39792), (4145, 37968), (4520, 34818), (4746, 33160), (4974, 31640), (5424, 29015), (5803, 27120), (6328, 24870), (6632, 23730), (6780, 23212), (7910, 19896), (8290, 18984), (9040, 17409), (9492, 16580), (9948, 15820), (11606, 13560), (11865, 13264), (12435, 12656)]