938287920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3909533}}^1$

素因数の和:3909549

約数の個数: 40

約数和(自身を含む): 2908693296

約数和(自身を除く): 1970405376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3909533, 7819066, 11728599, 15638132, 19547665, 23457198, 31276264, 39095330, 46914396, 58642995, 62552528, 78190660, 93828792, 117285990, 156381320, 187657584, 234571980, 312762640, 469143960, 938287920]

約数ペア:

[(1, 938287920), (2, 469143960), (3, 312762640), (4, 234571980), (5, 187657584), (6, 156381320), (8, 117285990), (10, 93828792), (12, 78190660), (15, 62552528), (16, 58642995), (20, 46914396), (24, 39095330), (30, 31276264), (40, 23457198), (48, 19547665), (60, 15638132), (80, 11728599), (120, 7819066), (240, 3909533)]