79732860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1279}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 223641600

約数和(自身を除く): 143908740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1039, 1279, 2078, 2558, 3117, 3837, 4156, 5116, 5195, 6234, 6395, 7674, 10390, 12468, 12790, 15348, 15585, 19185, 20780, 25580, 31170, 38370, 62340, 76740, 1328881, 2657762, 3986643, 5315524, 6644405, 7973286, 13288810, 15946572, 19933215, 26577620, 39866430, 79732860]

約数ペア:

[(1, 79732860), (2, 39866430), (3, 26577620), (4, 19933215), (5, 15946572), (6, 13288810), (10, 7973286), (12, 6644405), (15, 5315524), (20, 3986643), (30, 2657762), (60, 1328881), (1039, 76740), (1279, 62340), (2078, 38370), (2558, 31170), (3117, 25580), (3837, 20780), (4156, 19185), (5116, 15585), (5195, 15348), (6234, 12790), (6395, 12468), (7674, 10390)]