133613520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{556723}}^1$

素因数の和:556739

約数の個数: 40

約数和(自身を含む): 414202656

約数和(自身を除く): 280589136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 556723, 1113446, 1670169, 2226892, 2783615, 3340338, 4453784, 5567230, 6680676, 8350845, 8907568, 11134460, 13361352, 16701690, 22268920, 26722704, 33403380, 44537840, 66806760, 133613520]

約数ペア:

[(1, 133613520), (2, 66806760), (3, 44537840), (4, 33403380), (5, 26722704), (6, 22268920), (8, 16701690), (10, 13361352), (12, 11134460), (15, 8907568), (16, 8350845), (20, 6680676), (24, 5567230), (30, 4453784), (40, 3340338), (48, 2783615), (60, 2226892), (80, 1670169), (120, 1113446), (240, 556723)]