5224120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 13271040

約数和(自身を除く): 8046920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 383, 440, 620, 682, 766, 1240, 1364, 1532, 1705, 1915, 2728, 3064, 3410, 3830, 4213, 6820, 7660, 8426, 11873, 13640, 15320, 16852, 21065, 23746, 33704, 42130, 47492, 59365, 84260, 94984, 118730, 130603, 168520, 237460, 261206, 474920, 522412, 653015, 1044824, 1306030, 2612060, 5224120]

約数ペア:

[(1, 5224120), (2, 2612060), (4, 1306030), (5, 1044824), (8, 653015), (10, 522412), (11, 474920), (20, 261206), (22, 237460), (31, 168520), (40, 130603), (44, 118730), (55, 94984), (62, 84260), (88, 59365), (110, 47492), (124, 42130), (155, 33704), (220, 23746), (248, 21065), (310, 16852), (341, 15320), (383, 13640), (440, 11873), (620, 8426), (682, 7660), (766, 6820), (1240, 4213), (1364, 3830), (1532, 3410), (1705, 3064), (1915, 2728)]