1025317560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{275623}}^1$

素因数の和:275668

約数の個数: 64

約数和(自身を含む): 3175188480

約数和(自身を除く): 2149870920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 275623, 551246, 826869, 1102492, 1378115, 1653738, 2204984, 2756230, 3307476, 4134345, 5512460, 6614952, 8268690, 8544313, 11024920, 16537380, 17088626, 25632939, 33074760, 34177252, 42721565, 51265878, 68354504, 85443130, 102531756, 128164695, 170886260, 205063512, 256329390, 341772520, 512658780, 1025317560]

約数ペア:

[(1, 1025317560), (2, 512658780), (3, 341772520), (4, 256329390), (5, 205063512), (6, 170886260), (8, 128164695), (10, 102531756), (12, 85443130), (15, 68354504), (20, 51265878), (24, 42721565), (30, 34177252), (31, 33074760), (40, 25632939), (60, 17088626), (62, 16537380), (93, 11024920), (120, 8544313), (124, 8268690), (155, 6614952), (186, 5512460), (248, 4134345), (310, 3307476), (372, 2756230), (465, 2204984), (620, 1653738), (744, 1378115), (930, 1102492), (1240, 826869), (1860, 551246), (3720, 275623)]