63032120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 150400800

約数和(自身を除く): 87368680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 197, 380, 394, 421, 760, 788, 842, 985, 1576, 1684, 1970, 2105, 3368, 3743, 3940, 4210, 7486, 7880, 7999, 8420, 14972, 15998, 16840, 18715, 29944, 31996, 37430, 39995, 63992, 74860, 79990, 82937, 149720, 159980, 165874, 319960, 331748, 414685, 663496, 829370, 1575803, 1658740, 3151606, 3317480, 6303212, 7879015, 12606424, 15758030, 31516060, 63032120]

約数ペア:

[(1, 63032120), (2, 31516060), (4, 15758030), (5, 12606424), (8, 7879015), (10, 6303212), (19, 3317480), (20, 3151606), (38, 1658740), (40, 1575803), (76, 829370), (95, 663496), (152, 414685), (190, 331748), (197, 319960), (380, 165874), (394, 159980), (421, 149720), (760, 82937), (788, 79990), (842, 74860), (985, 63992), (1576, 39995), (1684, 37430), (1970, 31996), (2105, 29944), (3368, 18715), (3743, 16840), (3940, 15998), (4210, 14972), (7486, 8420), (7880, 7999)]