431313840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8941}}^1$

素因数の和:9027

約数の個数: 120

約数和(自身を含む): 1470279408

約数和(自身を除く): 1038965568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4824, 5360, 6030, 8040, 8941, 9648, 12060, 16080, 17882, 24120, 26823, 35764, 44705, 48240, 53646, 71528, 80469, 89410, 107292, 134115, 143056, 160938, 178820, 214584, 268230, 321876, 357640, 402345, 429168, 536460, 599047, 643752, 715280, 804690, 1072920, 1198094, 1287504, 1609380, 1797141, 2145840, 2396188, 2995235, 3218760, 3594282, 4792376, 5391423, 5990470, 6437520, 7188564, 8985705, 9584752, 10782846, 11980940, 14377128, 17971410, 21565692, 23961880, 26957115, 28754256, 35942820, 43131384, 47923760, 53914230, 71885640, 86262768, 107828460, 143771280, 215656920, 431313840]

約数ペア:

[(1, 431313840), (2, 215656920), (3, 143771280), (4, 107828460), (5, 86262768), (6, 71885640), (8, 53914230), (9, 47923760), (10, 43131384), (12, 35942820), (15, 28754256), (16, 26957115), (18, 23961880), (20, 21565692), (24, 17971410), (30, 14377128), (36, 11980940), (40, 10782846), (45, 9584752), (48, 8985705), (60, 7188564), (67, 6437520), (72, 5990470), (80, 5391423), (90, 4792376), (120, 3594282), (134, 3218760), (144, 2995235), (180, 2396188), (201, 2145840), (240, 1797141), (268, 1609380), (335, 1287504), (360, 1198094), (402, 1072920), (536, 804690), (603, 715280), (670, 643752), (720, 599047), (804, 536460), (1005, 429168), (1072, 402345), (1206, 357640), (1340, 321876), (1608, 268230), (2010, 214584), (2412, 178820), (2680, 160938), (3015, 143056), (3216, 134115), (4020, 107292), (4824, 89410), (5360, 80469), (6030, 71528), (8040, 53646), (8941, 48240), (9648, 44705), (12060, 35764), (16080, 26823), (17882, 24120)]