105564760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19843}}^1$

素因数の和:19880

約数の個数: 64

約数和(自身を含む): 285753600

約数和(自身を除く): 180188840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 19843, 39686, 79372, 99215, 138901, 158744, 198430, 277802, 377017, 396860, 555604, 694505, 754034, 793720, 1111208, 1389010, 1508068, 1885085, 2639119, 2778020, 3016136, 3770170, 5278238, 5556040, 7540340, 10556476, 13195595, 15080680, 21112952, 26391190, 52782380, 105564760]

約数ペア:

[(1, 105564760), (2, 52782380), (4, 26391190), (5, 21112952), (7, 15080680), (8, 13195595), (10, 10556476), (14, 7540340), (19, 5556040), (20, 5278238), (28, 3770170), (35, 3016136), (38, 2778020), (40, 2639119), (56, 1885085), (70, 1508068), (76, 1389010), (95, 1111208), (133, 793720), (140, 754034), (152, 694505), (190, 555604), (266, 396860), (280, 377017), (380, 277802), (532, 198430), (665, 158744), (760, 138901), (1064, 99215), (1330, 79372), (2660, 39686), (5320, 19843)]