45802960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 123206400

約数和(自身を除く): 77403440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 280, 356, 445, 560, 623, 712, 890, 919, 1246, 1424, 1780, 1838, 2492, 3115, 3560, 3676, 4595, 4984, 6230, 6433, 7120, 7352, 9190, 9968, 12460, 12866, 14704, 18380, 24920, 25732, 32165, 36760, 49840, 51464, 64330, 73520, 81791, 102928, 128660, 163582, 257320, 327164, 408955, 514640, 572537, 654328, 817910, 1145074, 1308656, 1635820, 2290148, 2862685, 3271640, 4580296, 5725370, 6543280, 9160592, 11450740, 22901480, 45802960]

約数ペア:

[(1, 45802960), (2, 22901480), (4, 11450740), (5, 9160592), (7, 6543280), (8, 5725370), (10, 4580296), (14, 3271640), (16, 2862685), (20, 2290148), (28, 1635820), (35, 1308656), (40, 1145074), (56, 817910), (70, 654328), (80, 572537), (89, 514640), (112, 408955), (140, 327164), (178, 257320), (280, 163582), (356, 128660), (445, 102928), (560, 81791), (623, 73520), (712, 64330), (890, 51464), (919, 49840), (1246, 36760), (1424, 32165), (1780, 25732), (1838, 24920), (2492, 18380), (3115, 14704), (3560, 12866), (3676, 12460), (4595, 9968), (4984, 9190), (6230, 7352), (6433, 7120)]