55734437480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1\times {\mathrm{967}}^1$

素因数の和:1939

約数の個数: 128

約数和(自身を含む): 132177070080

約数和(自身を除く): 76442632600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 424, 530, 620, 877, 967, 1060, 1240, 1643, 1754, 1934, 2120, 3286, 3508, 3868, 4385, 4835, 6572, 7016, 7736, 8215, 8770, 9670, 13144, 16430, 17540, 19340, 27187, 29977, 32860, 35080, 38680, 46481, 51251, 54374, 59954, 65720, 92962, 102502, 108748, 119908, 135935, 149885, 185924, 205004, 217496, 232405, 239816, 256255, 271870, 299770, 371848, 410008, 464810, 512510, 543740, 599540, 848059, 929620, 1025020, 1087480, 1199080, 1440911, 1588781, 1696118, 1859240, 2050040, 2881822, 3177562, 3392236, 4240295, 5763644, 6355124, 6784472, 7204555, 7943905, 8480590, 11527288, 12710248, 14409110, 15887810, 16961180, 26289829, 28818220, 31775620, 33922360, 44947127, 52579658, 57636440, 63551240, 89894254, 105159316, 131449145, 179788508, 210318632, 224735635, 262898290, 359577016, 449471270, 525796580, 898942540, 1051593160, 1393360937, 1797885080, 2786721874, 5573443748, 6966804685, 11146887496, 13933609370, 27867218740, 55734437480]

約数ペア:

[(1, 55734437480), (2, 27867218740), (4, 13933609370), (5, 11146887496), (8, 6966804685), (10, 5573443748), (20, 2786721874), (31, 1797885080), (40, 1393360937), (53, 1051593160), (62, 898942540), (106, 525796580), (124, 449471270), (155, 359577016), (212, 262898290), (248, 224735635), (265, 210318632), (310, 179788508), (424, 131449145), (530, 105159316), (620, 89894254), (877, 63551240), (967, 57636440), (1060, 52579658), (1240, 44947127), (1643, 33922360), (1754, 31775620), (1934, 28818220), (2120, 26289829), (3286, 16961180), (3508, 15887810), (3868, 14409110), (4385, 12710248), (4835, 11527288), (6572, 8480590), (7016, 7943905), (7736, 7204555), (8215, 6784472), (8770, 6355124), (9670, 5763644), (13144, 4240295), (16430, 3392236), (17540, 3177562), (19340, 2881822), (27187, 2050040), (29977, 1859240), (32860, 1696118), (35080, 1588781), (38680, 1440911), (46481, 1199080), (51251, 1087480), (54374, 1025020), (59954, 929620), (65720, 848059), (92962, 599540), (102502, 543740), (108748, 512510), (119908, 464810), (135935, 410008), (149885, 371848), (185924, 299770), (205004, 271870), (217496, 256255), (232405, 239816)]