89192580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 261488640

約数和(自身を除く): 172296060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 395, 465, 474, 607, 620, 790, 930, 948, 1185, 1214, 1580, 1821, 1860, 2370, 2428, 2449, 3035, 3642, 4740, 4898, 6070, 7284, 7347, 9105, 9796, 12140, 12245, 14694, 18210, 18817, 24490, 29388, 36420, 36735, 37634, 47953, 48980, 56451, 73470, 75268, 94085, 95906, 112902, 143859, 146940, 188170, 191812, 225804, 239765, 282255, 287718, 376340, 479530, 564510, 575436, 719295, 959060, 1129020, 1438590, 1486543, 2877180, 2973086, 4459629, 5946172, 7432715, 8919258, 14865430, 17838516, 22298145, 29730860, 44596290, 89192580]

約数ペア:

[(1, 89192580), (2, 44596290), (3, 29730860), (4, 22298145), (5, 17838516), (6, 14865430), (10, 8919258), (12, 7432715), (15, 5946172), (20, 4459629), (30, 2973086), (31, 2877180), (60, 1486543), (62, 1438590), (79, 1129020), (93, 959060), (124, 719295), (155, 575436), (158, 564510), (186, 479530), (237, 376340), (310, 287718), (316, 282255), (372, 239765), (395, 225804), (465, 191812), (474, 188170), (607, 146940), (620, 143859), (790, 112902), (930, 95906), (948, 94085), (1185, 75268), (1214, 73470), (1580, 56451), (1821, 48980), (1860, 47953), (2370, 37634), (2428, 36735), (2449, 36420), (3035, 29388), (3642, 24490), (4740, 18817), (4898, 18210), (6070, 14694), (7284, 12245), (7347, 12140), (9105, 9796)]