542904240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1787

約数の個数: 160

約数和(自身を含む): 1778743296

約数和(自身を除く): 1235839056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 80, 86, 93, 120, 124, 129, 155, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 465, 496, 516, 620, 645, 688, 744, 860, 930, 1032, 1240, 1290, 1333, 1488, 1697, 1720, 1860, 2064, 2480, 2580, 2666, 3394, 3440, 3720, 3999, 5091, 5160, 5332, 6665, 6788, 7440, 7998, 8485, 10182, 10320, 10664, 13330, 13576, 15996, 16970, 19995, 20364, 21328, 25455, 26660, 27152, 31992, 33940, 39990, 40728, 50910, 52607, 53320, 63984, 67880, 72971, 79980, 81456, 101820, 105214, 106640, 135760, 145942, 157821, 159960, 203640, 210428, 218913, 263035, 291884, 315642, 319920, 364855, 407280, 420856, 437826, 526070, 583768, 631284, 729710, 789105, 841712, 875652, 1052140, 1094565, 1167536, 1262568, 1459420, 1578210, 1751304, 2104280, 2189130, 2262101, 2525136, 2918840, 3156420, 3502608, 4208560, 4378260, 4524202, 5837680, 6312840, 6786303, 8756520, 9048404, 11310505, 12625680, 13572606, 17513040, 18096808, 22621010, 27145212, 33931515, 36193616, 45242020, 54290424, 67863030, 90484040, 108580848, 135726060, 180968080, 271452120, 542904240]

約数ペア:

[(1, 542904240), (2, 271452120), (3, 180968080), (4, 135726060), (5, 108580848), (6, 90484040), (8, 67863030), (10, 54290424), (12, 45242020), (15, 36193616), (16, 33931515), (20, 27145212), (24, 22621010), (30, 18096808), (31, 17513040), (40, 13572606), (43, 12625680), (48, 11310505), (60, 9048404), (62, 8756520), (80, 6786303), (86, 6312840), (93, 5837680), (120, 4524202), (124, 4378260), (129, 4208560), (155, 3502608), (172, 3156420), (186, 2918840), (215, 2525136), (240, 2262101), (248, 2189130), (258, 2104280), (310, 1751304), (344, 1578210), (372, 1459420), (430, 1262568), (465, 1167536), (496, 1094565), (516, 1052140), (620, 875652), (645, 841712), (688, 789105), (744, 729710), (860, 631284), (930, 583768), (1032, 526070), (1240, 437826), (1290, 420856), (1333, 407280), (1488, 364855), (1697, 319920), (1720, 315642), (1860, 291884), (2064, 263035), (2480, 218913), (2580, 210428), (2666, 203640), (3394, 159960), (3440, 157821), (3720, 145942), (3999, 135760), (5091, 106640), (5160, 105214), (5332, 101820), (6665, 81456), (6788, 79980), (7440, 72971), (7998, 67880), (8485, 63984), (10182, 53320), (10320, 52607), (10664, 50910), (13330, 40728), (13576, 39990), (15996, 33940), (16970, 31992), (19995, 27152), (20364, 26660), (21328, 25455)]