396136920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{2039}}^1$

素因数の和:3672

約数の個数: 64

約数和(自身を含む): 1189728000

約数和(自身を除く): 793591080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1619, 2039, 3238, 4078, 4857, 6117, 6476, 8095, 8156, 9714, 10195, 12234, 12952, 16190, 16312, 19428, 20390, 24285, 24468, 30585, 32380, 38856, 40780, 48570, 48936, 61170, 64760, 81560, 97140, 122340, 194280, 244680, 3301141, 6602282, 9903423, 13204564, 16505705, 19806846, 26409128, 33011410, 39613692, 49517115, 66022820, 79227384, 99034230, 132045640, 198068460, 396136920]

約数ペア:

[(1, 396136920), (2, 198068460), (3, 132045640), (4, 99034230), (5, 79227384), (6, 66022820), (8, 49517115), (10, 39613692), (12, 33011410), (15, 26409128), (20, 19806846), (24, 16505705), (30, 13204564), (40, 9903423), (60, 6602282), (120, 3301141), (1619, 244680), (2039, 194280), (3238, 122340), (4078, 97140), (4857, 81560), (6117, 64760), (6476, 61170), (8095, 48936), (8156, 48570), (9714, 40780), (10195, 38856), (12234, 32380), (12952, 30585), (16190, 24468), (16312, 24285), (19428, 20390)]