55608780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{677}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 160262928

約数和(自身を除く): 104654148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 677, 740, 1110, 1354, 1369, 2031, 2220, 2708, 2738, 3385, 4062, 4107, 5476, 6770, 6845, 8124, 8214, 10155, 13540, 13690, 16428, 20310, 20535, 25049, 27380, 40620, 41070, 50098, 75147, 82140, 100196, 125245, 150294, 250490, 300588, 375735, 500980, 751470, 926813, 1502940, 1853626, 2780439, 3707252, 4634065, 5560878, 9268130, 11121756, 13902195, 18536260, 27804390, 55608780]

約数ペア:

[(1, 55608780), (2, 27804390), (3, 18536260), (4, 13902195), (5, 11121756), (6, 9268130), (10, 5560878), (12, 4634065), (15, 3707252), (20, 2780439), (30, 1853626), (37, 1502940), (60, 926813), (74, 751470), (111, 500980), (148, 375735), (185, 300588), (222, 250490), (370, 150294), (444, 125245), (555, 100196), (677, 82140), (740, 75147), (1110, 50098), (1354, 41070), (1369, 40620), (2031, 27380), (2220, 25049), (2708, 20535), (2738, 20310), (3385, 16428), (4062, 13690), (4107, 13540), (5476, 10155), (6770, 8214), (6845, 8124)]