29295240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 96163200

約数和(自身を除く): 66867960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 89, 104, 120, 130, 156, 178, 195, 211, 260, 267, 312, 356, 390, 422, 445, 520, 534, 633, 712, 780, 844, 890, 1055, 1068, 1157, 1266, 1335, 1560, 1688, 1780, 2110, 2136, 2314, 2532, 2670, 2743, 3165, 3471, 3560, 4220, 4628, 5064, 5340, 5486, 5785, 6330, 6942, 8229, 8440, 9256, 10680, 10972, 11570, 12660, 13715, 13884, 16458, 17355, 18779, 21944, 23140, 25320, 27430, 27768, 32916, 34710, 37558, 41145, 46280, 54860, 56337, 65832, 69420, 75116, 82290, 93895, 109720, 112674, 138840, 150232, 164580, 187790, 225348, 244127, 281685, 329160, 375580, 450696, 488254, 563370, 732381, 751160, 976508, 1126740, 1220635, 1464762, 1953016, 2253480, 2441270, 2929524, 3661905, 4882540, 5859048, 7323810, 9765080, 14647620, 29295240]

約数ペア:

[(1, 29295240), (2, 14647620), (3, 9765080), (4, 7323810), (5, 5859048), (6, 4882540), (8, 3661905), (10, 2929524), (12, 2441270), (13, 2253480), (15, 1953016), (20, 1464762), (24, 1220635), (26, 1126740), (30, 976508), (39, 751160), (40, 732381), (52, 563370), (60, 488254), (65, 450696), (78, 375580), (89, 329160), (104, 281685), (120, 244127), (130, 225348), (156, 187790), (178, 164580), (195, 150232), (211, 138840), (260, 112674), (267, 109720), (312, 93895), (356, 82290), (390, 75116), (422, 69420), (445, 65832), (520, 56337), (534, 54860), (633, 46280), (712, 41145), (780, 37558), (844, 34710), (890, 32916), (1055, 27768), (1068, 27430), (1157, 25320), (1266, 23140), (1335, 21944), (1560, 18779), (1688, 17355), (1780, 16458), (2110, 13884), (2136, 13715), (2314, 12660), (2532, 11570), (2670, 10972), (2743, 10680), (3165, 9256), (3471, 8440), (3560, 8229), (4220, 6942), (4628, 6330), (5064, 5785), (5340, 5486)]