28594320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 89166912

約数和(自身を除く): 60572592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 421, 566, 842, 849, 1132, 1263, 1415, 1684, 1698, 2105, 2264, 2526, 2830, 3368, 3396, 4210, 4245, 4528, 5052, 5660, 6315, 6736, 6792, 8420, 8490, 10104, 11320, 12630, 13584, 16840, 16980, 20208, 22640, 25260, 33680, 33960, 50520, 67920, 101040, 119143, 238286, 357429, 476572, 595715, 714858, 953144, 1191430, 1429716, 1787145, 1906288, 2382860, 2859432, 3574290, 4765720, 5718864, 7148580, 9531440, 14297160, 28594320]

約数ペア:

[(1, 28594320), (2, 14297160), (3, 9531440), (4, 7148580), (5, 5718864), (6, 4765720), (8, 3574290), (10, 2859432), (12, 2382860), (15, 1906288), (16, 1787145), (20, 1429716), (24, 1191430), (30, 953144), (40, 714858), (48, 595715), (60, 476572), (80, 357429), (120, 238286), (240, 119143), (283, 101040), (421, 67920), (566, 50520), (842, 33960), (849, 33680), (1132, 25260), (1263, 22640), (1415, 20208), (1684, 16980), (1698, 16840), (2105, 13584), (2264, 12630), (2526, 11320), (2830, 10104), (3368, 8490), (3396, 8420), (4210, 6792), (4245, 6736), (4528, 6315), (5052, 5660)]