42487920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59011}}^1$

素因数の和:59030

約数の個数: 60

約数和(自身を含む): 142691016

約数和(自身を除く): 100203096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 59011, 118022, 177033, 236044, 295055, 354066, 472088, 531099, 590110, 708132, 885165, 944176, 1062198, 1180220, 1416264, 1770330, 2124396, 2360440, 2655495, 2832528, 3540660, 4248792, 4720880, 5310990, 7081320, 8497584, 10621980, 14162640, 21243960, 42487920]

約数ペア:

[(1, 42487920), (2, 21243960), (3, 14162640), (4, 10621980), (5, 8497584), (6, 7081320), (8, 5310990), (9, 4720880), (10, 4248792), (12, 3540660), (15, 2832528), (16, 2655495), (18, 2360440), (20, 2124396), (24, 1770330), (30, 1416264), (36, 1180220), (40, 1062198), (45, 944176), (48, 885165), (60, 708132), (72, 590110), (80, 531099), (90, 472088), (120, 354066), (144, 295055), (180, 236044), (240, 177033), (360, 118022), (720, 59011)]