99182640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13331}}^1$

素因数の和:13378

約数の個数: 80

約数和(自身を含む): 317408256

約数和(自身を除く): 218225616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 13331, 26662, 39993, 53324, 66655, 79986, 106648, 133310, 159972, 199965, 213296, 266620, 319944, 399930, 413261, 533240, 639888, 799860, 826522, 1066480, 1239783, 1599720, 1653044, 2066305, 2479566, 3199440, 3306088, 4132610, 4959132, 6198915, 6612176, 8265220, 9918264, 12397830, 16530440, 19836528, 24795660, 33060880, 49591320, 99182640]

約数ペア:

[(1, 99182640), (2, 49591320), (3, 33060880), (4, 24795660), (5, 19836528), (6, 16530440), (8, 12397830), (10, 9918264), (12, 8265220), (15, 6612176), (16, 6198915), (20, 4959132), (24, 4132610), (30, 3306088), (31, 3199440), (40, 2479566), (48, 2066305), (60, 1653044), (62, 1599720), (80, 1239783), (93, 1066480), (120, 826522), (124, 799860), (155, 639888), (186, 533240), (240, 413261), (248, 399930), (310, 319944), (372, 266620), (465, 213296), (496, 199965), (620, 159972), (744, 133310), (930, 106648), (1240, 79986), (1488, 66655), (1860, 53324), (2480, 39993), (3720, 26662), (7440, 13331)]