47910480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2348

約数の個数: 80

約数和(自身を含む): 150258240

約数和(自身を除く): 102347760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2243, 2670, 3560, 4272, 4486, 5340, 6729, 7120, 8972, 10680, 11215, 13458, 17944, 21360, 22430, 26916, 33645, 35888, 44860, 53832, 67290, 89720, 107664, 134580, 179440, 199627, 269160, 399254, 538320, 598881, 798508, 998135, 1197762, 1597016, 1996270, 2395524, 2994405, 3194032, 3992540, 4791048, 5988810, 7985080, 9582096, 11977620, 15970160, 23955240, 47910480]

約数ペア:

[(1, 47910480), (2, 23955240), (3, 15970160), (4, 11977620), (5, 9582096), (6, 7985080), (8, 5988810), (10, 4791048), (12, 3992540), (15, 3194032), (16, 2994405), (20, 2395524), (24, 1996270), (30, 1597016), (40, 1197762), (48, 998135), (60, 798508), (80, 598881), (89, 538320), (120, 399254), (178, 269160), (240, 199627), (267, 179440), (356, 134580), (445, 107664), (534, 89720), (712, 67290), (890, 53832), (1068, 44860), (1335, 35888), (1424, 33645), (1780, 26916), (2136, 22430), (2243, 21360), (2670, 17944), (3560, 13458), (4272, 11215), (4486, 10680), (5340, 8972), (6729, 7120)]