121393320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19087}}^1$

素因数の和:19154

約数の個数: 64

約数和(自身を含む): 371070720

約数和(自身を除く): 249677400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 19087, 38174, 57261, 76348, 95435, 114522, 152696, 190870, 229044, 286305, 381740, 458088, 572610, 763480, 1011611, 1145220, 2023222, 2290440, 3034833, 4046444, 5058055, 6069666, 8092888, 10116110, 12139332, 15174165, 20232220, 24278664, 30348330, 40464440, 60696660, 121393320]

約数ペア:

[(1, 121393320), (2, 60696660), (3, 40464440), (4, 30348330), (5, 24278664), (6, 20232220), (8, 15174165), (10, 12139332), (12, 10116110), (15, 8092888), (20, 6069666), (24, 5058055), (30, 4046444), (40, 3034833), (53, 2290440), (60, 2023222), (106, 1145220), (120, 1011611), (159, 763480), (212, 572610), (265, 458088), (318, 381740), (424, 286305), (530, 229044), (636, 190870), (795, 152696), (1060, 114522), (1272, 95435), (1590, 76348), (2120, 57261), (3180, 38174), (6360, 19087)]