1552960

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 56

約数和(自身を含む): 3877056

約数和(自身を除く): 2324096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 211, 230, 320, 368, 422, 460, 736, 844, 920, 1055, 1472, 1688, 1840, 2110, 3376, 3680, 4220, 4853, 6752, 7360, 8440, 9706, 13504, 16880, 19412, 24265, 33760, 38824, 48530, 67520, 77648, 97060, 155296, 194120, 310592, 388240, 776480, 1552960]

約数ペア:

[(1, 1552960), (2, 776480), (4, 388240), (5, 310592), (8, 194120), (10, 155296), (16, 97060), (20, 77648), (23, 67520), (32, 48530), (40, 38824), (46, 33760), (64, 24265), (80, 19412), (92, 16880), (115, 13504), (160, 9706), (184, 8440), (211, 7360), (230, 6752), (320, 4853), (368, 4220), (422, 3680), (460, 3376), (736, 2110), (844, 1840), (920, 1688), (1055, 1472)]