2904336320

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{88117}}^1$

素因数の和:88237

約数の個数: 56

約数和(自身を含む): 6983175264

約数和(自身を除く): 4078838944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 6592, 8240, 16480, 32960, 88117, 176234, 352468, 440585, 704936, 881170, 1409872, 1762340, 2819744, 3524680, 5639488, 7049360, 9076051, 14098720, 18152102, 28197440, 36304204, 45380255, 72608408, 90760510, 145216816, 181521020, 290433632, 363042040, 580867264, 726084080, 1452168160, 2904336320]

約数ペア:

[(1, 2904336320), (2, 1452168160), (4, 726084080), (5, 580867264), (8, 363042040), (10, 290433632), (16, 181521020), (20, 145216816), (32, 90760510), (40, 72608408), (64, 45380255), (80, 36304204), (103, 28197440), (160, 18152102), (206, 14098720), (320, 9076051), (412, 7049360), (515, 5639488), (824, 3524680), (1030, 2819744), (1648, 1762340), (2060, 1409872), (3296, 881170), (4120, 704936), (6592, 440585), (8240, 352468), (16480, 176234), (32960, 88117)]