5511480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3560

約数の個数: 64

約数和(自身を含む): 17811360

約数和(自身を除く): 12299880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3533, 7066, 10599, 14132, 17665, 21198, 28264, 35330, 42396, 45929, 52995, 70660, 84792, 91858, 105990, 137787, 141320, 183716, 211980, 229645, 275574, 367432, 423960, 459290, 551148, 688935, 918580, 1102296, 1377870, 1837160, 2755740, 5511480]

約数ペア:

[(1, 5511480), (2, 2755740), (3, 1837160), (4, 1377870), (5, 1102296), (6, 918580), (8, 688935), (10, 551148), (12, 459290), (13, 423960), (15, 367432), (20, 275574), (24, 229645), (26, 211980), (30, 183716), (39, 141320), (40, 137787), (52, 105990), (60, 91858), (65, 84792), (78, 70660), (104, 52995), (120, 45929), (130, 42396), (156, 35330), (195, 28264), (260, 21198), (312, 17665), (390, 14132), (520, 10599), (780, 7066), (1560, 3533)]