79021380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69317}}^1$

素因数の和:69348

約数の個数: 48

約数和(自身を含む): 232908480

約数和(自身を除く): 153887100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 69317, 138634, 207951, 277268, 346585, 415902, 693170, 831804, 1039755, 1317023, 1386340, 2079510, 2634046, 3951069, 4159020, 5268092, 6585115, 7902138, 13170230, 15804276, 19755345, 26340460, 39510690, 79021380]

約数ペア:

[(1, 79021380), (2, 39510690), (3, 26340460), (4, 19755345), (5, 15804276), (6, 13170230), (10, 7902138), (12, 6585115), (15, 5268092), (19, 4159020), (20, 3951069), (30, 2634046), (38, 2079510), (57, 1386340), (60, 1317023), (76, 1039755), (95, 831804), (114, 693170), (190, 415902), (228, 346585), (285, 277268), (380, 207951), (570, 138634), (1140, 69317)]