91796880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 329050368

約数和(自身を除く): 237253488

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, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 505, 541, 560, 606, 707, 808, 840, 1010, 1082, 1212, 1414, 1515, 1616, 1623, 1680, 2020, 2121, 2164, 2424, 2705, 2828, 3030, 3246, 3535, 3787, 4040, 4242, 4328, 4848, 5410, 5656, 6060, 6492, 7070, 7574, 8080, 8115, 8484, 8656, 10605, 10820, 11312, 11361, 12120, 12984, 14140, 15148, 16230, 16968, 18935, 21210, 21640, 22722, 24240, 25968, 28280, 30296, 32460, 33936, 37870, 42420, 43280, 45444, 54641, 56560, 56805, 60592, 64920, 75740, 84840, 90888, 109282, 113610, 129840, 151480, 163923, 169680, 181776, 218564, 227220, 273205, 302960, 327846, 382487, 437128, 454440, 546410, 655692, 764974, 819615, 874256, 908880, 1092820, 1147461, 1311384, 1529948, 1639230, 1912435, 2185640, 2294922, 2622768, 3059896, 3278460, 3824870, 4371280, 4589844, 5737305, 6119792, 6556920, 7649740, 9179688, 11474610, 13113840, 15299480, 18359376, 22949220, 30598960, 45898440, 91796880]

約数ペア:

[(1, 91796880), (2, 45898440), (3, 30598960), (4, 22949220), (5, 18359376), (6, 15299480), (7, 13113840), (8, 11474610), (10, 9179688), (12, 7649740), (14, 6556920), (15, 6119792), (16, 5737305), (20, 4589844), (21, 4371280), (24, 3824870), (28, 3278460), (30, 3059896), (35, 2622768), (40, 2294922), (42, 2185640), (48, 1912435), (56, 1639230), (60, 1529948), (70, 1311384), (80, 1147461), (84, 1092820), (101, 908880), (105, 874256), (112, 819615), (120, 764974), (140, 655692), (168, 546410), (202, 454440), (210, 437128), (240, 382487), (280, 327846), (303, 302960), (336, 273205), (404, 227220), (420, 218564), (505, 181776), (541, 169680), (560, 163923), (606, 151480), (707, 129840), (808, 113610), (840, 109282), (1010, 90888), (1082, 84840), (1212, 75740), (1414, 64920), (1515, 60592), (1616, 56805), (1623, 56560), (1680, 54641), (2020, 45444), (2121, 43280), (2164, 42420), (2424, 37870), (2705, 33936), (2828, 32460), (3030, 30296), (3246, 28280), (3535, 25968), (3787, 24240), (4040, 22722), (4242, 21640), (4328, 21210), (4848, 18935), (5410, 16968), (5656, 16230), (6060, 15148), (6492, 14140), (7070, 12984), (7574, 12120), (8080, 11361), (8115, 11312), (8484, 10820), (8656, 10605)]