79309620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33893}}^1$

素因数の和:33921

約数の個数: 72

約数和(自身を含む): 259085736

約数和(自身を除く): 179776116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 33893, 67786, 101679, 135572, 169465, 203358, 305037, 338930, 406716, 440609, 508395, 610074, 677860, 881218, 1016790, 1220148, 1321827, 1525185, 1762436, 2033580, 2203045, 2643654, 3050370, 3965481, 4406090, 5287308, 6100740, 6609135, 7930962, 8812180, 13218270, 15861924, 19827405, 26436540, 39654810, 79309620]

約数ペア:

[(1, 79309620), (2, 39654810), (3, 26436540), (4, 19827405), (5, 15861924), (6, 13218270), (9, 8812180), (10, 7930962), (12, 6609135), (13, 6100740), (15, 5287308), (18, 4406090), (20, 3965481), (26, 3050370), (30, 2643654), (36, 2203045), (39, 2033580), (45, 1762436), (52, 1525185), (60, 1321827), (65, 1220148), (78, 1016790), (90, 881218), (117, 677860), (130, 610074), (156, 508395), (180, 440609), (195, 406716), (234, 338930), (260, 305037), (390, 203358), (468, 169465), (585, 135572), (780, 101679), (1170, 67786), (2340, 33893)]