87602640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 283481856

約数和(自身を除く): 195879216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 71, 80, 97, 106, 120, 142, 159, 194, 212, 213, 240, 265, 284, 291, 318, 355, 388, 424, 426, 485, 530, 568, 582, 636, 710, 776, 795, 848, 852, 970, 1060, 1065, 1136, 1164, 1272, 1420, 1455, 1552, 1590, 1704, 1940, 2120, 2130, 2328, 2544, 2840, 2910, 3180, 3408, 3763, 3880, 4240, 4260, 4656, 5141, 5680, 5820, 6360, 6887, 7526, 7760, 8520, 10282, 11289, 11640, 12720, 13774, 15052, 15423, 17040, 18815, 20564, 20661, 22578, 23280, 25705, 27548, 30104, 30846, 34435, 37630, 41128, 41322, 45156, 51410, 55096, 56445, 60208, 61692, 68870, 75260, 77115, 82256, 82644, 90312, 102820, 103305, 110192, 112890, 123384, 137740, 150520, 154230, 165288, 180624, 205640, 206610, 225780, 246768, 275480, 301040, 308460, 330576, 365011, 411280, 413220, 451560, 550960, 616920, 730022, 826440, 903120, 1095033, 1233840, 1460044, 1652880, 1825055, 2190066, 2920088, 3650110, 4380132, 5475165, 5840176, 7300220, 8760264, 10950330, 14600440, 17520528, 21900660, 29200880, 43801320, 87602640]

約数ペア:

[(1, 87602640), (2, 43801320), (3, 29200880), (4, 21900660), (5, 17520528), (6, 14600440), (8, 10950330), (10, 8760264), (12, 7300220), (15, 5840176), (16, 5475165), (20, 4380132), (24, 3650110), (30, 2920088), (40, 2190066), (48, 1825055), (53, 1652880), (60, 1460044), (71, 1233840), (80, 1095033), (97, 903120), (106, 826440), (120, 730022), (142, 616920), (159, 550960), (194, 451560), (212, 413220), (213, 411280), (240, 365011), (265, 330576), (284, 308460), (291, 301040), (318, 275480), (355, 246768), (388, 225780), (424, 206610), (426, 205640), (485, 180624), (530, 165288), (568, 154230), (582, 150520), (636, 137740), (710, 123384), (776, 112890), (795, 110192), (848, 103305), (852, 102820), (970, 90312), (1060, 82644), (1065, 82256), (1136, 77115), (1164, 75260), (1272, 68870), (1420, 61692), (1455, 60208), (1552, 56445), (1590, 55096), (1704, 51410), (1940, 45156), (2120, 41322), (2130, 41128), (2328, 37630), (2544, 34435), (2840, 30846), (2910, 30104), (3180, 27548), (3408, 25705), (3763, 23280), (3880, 22578), (4240, 20661), (4260, 20564), (4656, 18815), (5141, 17040), (5680, 15423), (5820, 15052), (6360, 13774), (6887, 12720), (7526, 11640), (7760, 11289), (8520, 10282)]