120165240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77029}}^1$

素因数の和:77056

約数の個数: 64

約数和(自身を含む): 388231200

約数和(自身を除く): 268065960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 77029, 154058, 231087, 308116, 385145, 462174, 616232, 770290, 924348, 1001377, 1155435, 1540580, 1848696, 2002754, 2310870, 3004131, 3081160, 4005508, 4621740, 5006885, 6008262, 8011016, 9243480, 10013770, 12016524, 15020655, 20027540, 24033048, 30041310, 40055080, 60082620, 120165240]

約数ペア:

[(1, 120165240), (2, 60082620), (3, 40055080), (4, 30041310), (5, 24033048), (6, 20027540), (8, 15020655), (10, 12016524), (12, 10013770), (13, 9243480), (15, 8011016), (20, 6008262), (24, 5006885), (26, 4621740), (30, 4005508), (39, 3081160), (40, 3004131), (52, 2310870), (60, 2002754), (65, 1848696), (78, 1540580), (104, 1155435), (120, 1001377), (130, 924348), (156, 770290), (195, 616232), (260, 462174), (312, 385145), (390, 308116), (520, 231087), (780, 154058), (1560, 77029)]