79344180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8317}}^1$

素因数の和:8385

約数の個数: 72

約数和(自身を含む): 245247912

約数和(自身を除く): 165903732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 8317, 9540, 16634, 24951, 33268, 41585, 49902, 74853, 83170, 99804, 124755, 149706, 166340, 249510, 299412, 374265, 440801, 499020, 748530, 881602, 1322403, 1497060, 1763204, 2204005, 2644806, 3967209, 4408010, 5289612, 6612015, 7934418, 8816020, 13224030, 15868836, 19836045, 26448060, 39672090, 79344180]

約数ペア:

[(1, 79344180), (2, 39672090), (3, 26448060), (4, 19836045), (5, 15868836), (6, 13224030), (9, 8816020), (10, 7934418), (12, 6612015), (15, 5289612), (18, 4408010), (20, 3967209), (30, 2644806), (36, 2204005), (45, 1763204), (53, 1497060), (60, 1322403), (90, 881602), (106, 748530), (159, 499020), (180, 440801), (212, 374265), (265, 299412), (318, 249510), (477, 166340), (530, 149706), (636, 124755), (795, 99804), (954, 83170), (1060, 74853), (1590, 49902), (1908, 41585), (2385, 33268), (3180, 24951), (4770, 16634), (8317, 9540)]