135993720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 423118080

約数和(自身を除く): 287124360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 131, 164, 205, 211, 246, 262, 328, 393, 410, 422, 492, 524, 615, 633, 655, 786, 820, 844, 984, 1048, 1055, 1230, 1266, 1310, 1572, 1640, 1688, 1965, 2110, 2460, 2532, 2620, 3144, 3165, 3930, 4220, 4920, 5064, 5240, 5371, 6330, 7860, 8440, 8651, 10742, 12660, 15720, 16113, 17302, 21484, 25320, 25953, 26855, 27641, 32226, 34604, 42968, 43255, 51906, 53710, 55282, 64452, 69208, 80565, 82923, 86510, 103812, 107420, 110564, 128904, 129765, 138205, 161130, 165846, 173020, 207624, 214840, 221128, 259530, 276410, 322260, 331692, 346040, 414615, 519060, 552820, 644520, 663384, 829230, 1038120, 1105640, 1133281, 1658460, 2266562, 3316920, 3399843, 4533124, 5666405, 6799686, 9066248, 11332810, 13599372, 16999215, 22665620, 27198744, 33998430, 45331240, 67996860, 135993720]

約数ペア:

[(1, 135993720), (2, 67996860), (3, 45331240), (4, 33998430), (5, 27198744), (6, 22665620), (8, 16999215), (10, 13599372), (12, 11332810), (15, 9066248), (20, 6799686), (24, 5666405), (30, 4533124), (40, 3399843), (41, 3316920), (60, 2266562), (82, 1658460), (120, 1133281), (123, 1105640), (131, 1038120), (164, 829230), (205, 663384), (211, 644520), (246, 552820), (262, 519060), (328, 414615), (393, 346040), (410, 331692), (422, 322260), (492, 276410), (524, 259530), (615, 221128), (633, 214840), (655, 207624), (786, 173020), (820, 165846), (844, 161130), (984, 138205), (1048, 129765), (1055, 128904), (1230, 110564), (1266, 107420), (1310, 103812), (1572, 86510), (1640, 82923), (1688, 80565), (1965, 69208), (2110, 64452), (2460, 55282), (2532, 53710), (2620, 51906), (3144, 43255), (3165, 42968), (3930, 34604), (4220, 32226), (4920, 27641), (5064, 26855), (5240, 25953), (5371, 25320), (6330, 21484), (7860, 17302), (8440, 16113), (8651, 15720), (10742, 12660)]