246633520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14207}}^1$

素因数の和:14258

約数の個数: 80

約数和(自身を含む): 676528128

約数和(自身を除く): 429894608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 14207, 17360, 28414, 56828, 71035, 99449, 113656, 142070, 198898, 227312, 284140, 397796, 440417, 497245, 568280, 795592, 880834, 994490, 1136560, 1591184, 1761668, 1988980, 2202085, 3082919, 3523336, 3977960, 4404170, 6165838, 7046672, 7955920, 8808340, 12331676, 15414595, 17616680, 24663352, 30829190, 35233360, 49326704, 61658380, 123316760, 246633520]

約数ペア:

[(1, 246633520), (2, 123316760), (4, 61658380), (5, 49326704), (7, 35233360), (8, 30829190), (10, 24663352), (14, 17616680), (16, 15414595), (20, 12331676), (28, 8808340), (31, 7955920), (35, 7046672), (40, 6165838), (56, 4404170), (62, 3977960), (70, 3523336), (80, 3082919), (112, 2202085), (124, 1988980), (140, 1761668), (155, 1591184), (217, 1136560), (248, 994490), (280, 880834), (310, 795592), (434, 568280), (496, 497245), (560, 440417), (620, 397796), (868, 284140), (1085, 227312), (1240, 198898), (1736, 142070), (2170, 113656), (2480, 99449), (3472, 71035), (4340, 56828), (8680, 28414), (14207, 17360)]