2793969840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11641541}}^1$

素因数の和:11641557

約数の個数: 40

約数和(自身を含む): 8661307248

約数和(自身を除く): 5867337408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11641541, 23283082, 34924623, 46566164, 58207705, 69849246, 93132328, 116415410, 139698492, 174623115, 186264656, 232830820, 279396984, 349246230, 465661640, 558793968, 698492460, 931323280, 1396984920, 2793969840]

約数ペア:

[(1, 2793969840), (2, 1396984920), (3, 931323280), (4, 698492460), (5, 558793968), (6, 465661640), (8, 349246230), (10, 279396984), (12, 232830820), (15, 186264656), (16, 174623115), (20, 139698492), (24, 116415410), (30, 93132328), (40, 69849246), (48, 58207705), (60, 46566164), (80, 34924623), (120, 23283082), (240, 11641541)]