976720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 2354760

約数和(自身を除く): 1378040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 421, 464, 580, 842, 1160, 1684, 2105, 2320, 3368, 4210, 6736, 8420, 12209, 16840, 24418, 33680, 48836, 61045, 97672, 122090, 195344, 244180, 488360, 976720]

約数ペア:

[(1, 976720), (2, 488360), (4, 244180), (5, 195344), (8, 122090), (10, 97672), (16, 61045), (20, 48836), (29, 33680), (40, 24418), (58, 16840), (80, 12209), (116, 8420), (145, 6736), (232, 4210), (290, 3368), (421, 2320), (464, 2105), (580, 1684), (842, 1160)]