413152640

素因数分解:

$2^7\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2819}}^1$

素因数の和:3067

約数の個数: 64

約数和(自身を含む): 992358000

約数和(自身を除く): 579205360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 320, 458, 640, 916, 1145, 1832, 2290, 2819, 3664, 4580, 5638, 7328, 9160, 11276, 14095, 14656, 18320, 22552, 28190, 29312, 36640, 45104, 56380, 73280, 90208, 112760, 146560, 180416, 225520, 360832, 451040, 645551, 902080, 1291102, 1804160, 2582204, 3227755, 5164408, 6455510, 10328816, 12911020, 20657632, 25822040, 41315264, 51644080, 82630528, 103288160, 206576320, 413152640]

約数ペア:

[(1, 413152640), (2, 206576320), (4, 103288160), (5, 82630528), (8, 51644080), (10, 41315264), (16, 25822040), (20, 20657632), (32, 12911020), (40, 10328816), (64, 6455510), (80, 5164408), (128, 3227755), (160, 2582204), (229, 1804160), (320, 1291102), (458, 902080), (640, 645551), (916, 451040), (1145, 360832), (1832, 225520), (2290, 180416), (2819, 146560), (3664, 112760), (4580, 90208), (5638, 73280), (7328, 56380), (9160, 45104), (11276, 36640), (14095, 29312), (14656, 28190), (18320, 22552)]