432252840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1063

約数の個数: 128

約数和(自身を含む): 1350328320

約数和(自身を除く): 918075480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 131, 155, 186, 248, 262, 310, 372, 393, 465, 524, 620, 655, 744, 786, 887, 930, 1048, 1240, 1310, 1572, 1774, 1860, 1965, 2620, 2661, 3144, 3548, 3720, 3930, 4061, 4435, 5240, 5322, 7096, 7860, 8122, 8870, 10644, 12183, 13305, 15720, 16244, 17740, 20305, 21288, 24366, 26610, 27497, 32488, 35480, 40610, 48732, 53220, 54994, 60915, 81220, 82491, 97464, 106440, 109988, 116197, 121830, 137485, 162440, 164982, 219976, 232394, 243660, 274970, 329964, 348591, 412455, 464788, 487320, 549940, 580985, 659928, 697182, 824910, 929576, 1099880, 1161970, 1394364, 1649820, 1742955, 2323940, 2788728, 3299640, 3485910, 3602107, 4647880, 6971820, 7204214, 10806321, 13943640, 14408428, 18010535, 21612642, 28816856, 36021070, 43225284, 54031605, 72042140, 86450568, 108063210, 144084280, 216126420, 432252840]

約数ペア:

[(1, 432252840), (2, 216126420), (3, 144084280), (4, 108063210), (5, 86450568), (6, 72042140), (8, 54031605), (10, 43225284), (12, 36021070), (15, 28816856), (20, 21612642), (24, 18010535), (30, 14408428), (31, 13943640), (40, 10806321), (60, 7204214), (62, 6971820), (93, 4647880), (120, 3602107), (124, 3485910), (131, 3299640), (155, 2788728), (186, 2323940), (248, 1742955), (262, 1649820), (310, 1394364), (372, 1161970), (393, 1099880), (465, 929576), (524, 824910), (620, 697182), (655, 659928), (744, 580985), (786, 549940), (887, 487320), (930, 464788), (1048, 412455), (1240, 348591), (1310, 329964), (1572, 274970), (1774, 243660), (1860, 232394), (1965, 219976), (2620, 164982), (2661, 162440), (3144, 137485), (3548, 121830), (3720, 116197), (3930, 109988), (4061, 106440), (4435, 97464), (5240, 82491), (5322, 81220), (7096, 60915), (7860, 54994), (8122, 53220), (8870, 48732), (10644, 40610), (12183, 35480), (13305, 32488), (15720, 27497), (16244, 26610), (17740, 24366), (20305, 21288)]