45130440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5297}}^1$

素因数の和:5382

約数の個数: 64

約数和(自身を含む): 137324160

約数和(自身を除く): 92193720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 5297, 8520, 10594, 15891, 21188, 26485, 31782, 42376, 52970, 63564, 79455, 105940, 127128, 158910, 211880, 317820, 376087, 635640, 752174, 1128261, 1504348, 1880435, 2256522, 3008696, 3760870, 4513044, 5641305, 7521740, 9026088, 11282610, 15043480, 22565220, 45130440]

約数ペア:

[(1, 45130440), (2, 22565220), (3, 15043480), (4, 11282610), (5, 9026088), (6, 7521740), (8, 5641305), (10, 4513044), (12, 3760870), (15, 3008696), (20, 2256522), (24, 1880435), (30, 1504348), (40, 1128261), (60, 752174), (71, 635640), (120, 376087), (142, 317820), (213, 211880), (284, 158910), (355, 127128), (426, 105940), (568, 79455), (710, 63564), (852, 52970), (1065, 42376), (1420, 31782), (1704, 26485), (2130, 21188), (2840, 15891), (4260, 10594), (5297, 8520)]