74886080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7549}}^1$

素因数の和:7597

約数の個数: 56

約数和(自身を含む): 184099200

約数和(自身を除く): 109213120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 7549, 9920, 15098, 30196, 37745, 60392, 75490, 120784, 150980, 234019, 241568, 301960, 468038, 483136, 603920, 936076, 1170095, 1207840, 1872152, 2340190, 2415680, 3744304, 4680380, 7488608, 9360760, 14977216, 18721520, 37443040, 74886080]

約数ペア:

[(1, 74886080), (2, 37443040), (4, 18721520), (5, 14977216), (8, 9360760), (10, 7488608), (16, 4680380), (20, 3744304), (31, 2415680), (32, 2340190), (40, 1872152), (62, 1207840), (64, 1170095), (80, 936076), (124, 603920), (155, 483136), (160, 468038), (248, 301960), (310, 241568), (320, 234019), (496, 150980), (620, 120784), (992, 75490), (1240, 60392), (1984, 37745), (2480, 30196), (4960, 15098), (7549, 9920)]