371360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 961632

約数和(自身を除く): 590272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 211, 220, 352, 422, 440, 844, 880, 1055, 1688, 1760, 2110, 2321, 3376, 4220, 4642, 6752, 8440, 9284, 11605, 16880, 18568, 23210, 33760, 37136, 46420, 74272, 92840, 185680, 371360]

約数ペア:

[(1, 371360), (2, 185680), (4, 92840), (5, 74272), (8, 46420), (10, 37136), (11, 33760), (16, 23210), (20, 18568), (22, 16880), (32, 11605), (40, 9284), (44, 8440), (55, 6752), (80, 4642), (88, 4220), (110, 3376), (160, 2321), (176, 2110), (211, 1760), (220, 1688), (352, 1055), (422, 880), (440, 844)]