800150640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3333961}}^1$

素因数の和:3333977

約数の個数: 40

約数和(自身を含む): 2480467728

約数和(自身を除く): 1680317088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3333961, 6667922, 10001883, 13335844, 16669805, 20003766, 26671688, 33339610, 40007532, 50009415, 53343376, 66679220, 80015064, 100018830, 133358440, 160030128, 200037660, 266716880, 400075320, 800150640]

約数ペア:

[(1, 800150640), (2, 400075320), (3, 266716880), (4, 200037660), (5, 160030128), (6, 133358440), (8, 100018830), (10, 80015064), (12, 66679220), (15, 53343376), (16, 50009415), (20, 40007532), (24, 33339610), (30, 26671688), (40, 20003766), (48, 16669805), (60, 13335844), (80, 10001883), (120, 6667922), (240, 3333961)]