29456080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19379}}^1$

素因数の和:19411

約数の個数: 40

約数和(自身を含む): 72093600

約数和(自身を除く): 42637520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 19379, 38758, 77516, 96895, 155032, 193790, 310064, 368201, 387580, 736402, 775160, 1472804, 1550320, 1841005, 2945608, 3682010, 5891216, 7364020, 14728040, 29456080]

約数ペア:

[(1, 29456080), (2, 14728040), (4, 7364020), (5, 5891216), (8, 3682010), (10, 2945608), (16, 1841005), (19, 1550320), (20, 1472804), (38, 775160), (40, 736402), (76, 387580), (80, 368201), (95, 310064), (152, 193790), (190, 155032), (304, 96895), (380, 77516), (760, 38758), (1520, 19379)]