264549360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4943}}^1$

素因数の和:5182

約数の個数: 80

約数和(自身を含む): 823947264

約数和(自身を除く): 559397904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4460, 4943, 5352, 6690, 8920, 9886, 10704, 13380, 14829, 17840, 19772, 24715, 26760, 29658, 39544, 49430, 53520, 59316, 74145, 79088, 98860, 118632, 148290, 197720, 237264, 296580, 395440, 593160, 1102289, 1186320, 2204578, 3306867, 4409156, 5511445, 6613734, 8818312, 11022890, 13227468, 16534335, 17636624, 22045780, 26454936, 33068670, 44091560, 52909872, 66137340, 88183120, 132274680, 264549360]

約数ペア:

[(1, 264549360), (2, 132274680), (3, 88183120), (4, 66137340), (5, 52909872), (6, 44091560), (8, 33068670), (10, 26454936), (12, 22045780), (15, 17636624), (16, 16534335), (20, 13227468), (24, 11022890), (30, 8818312), (40, 6613734), (48, 5511445), (60, 4409156), (80, 3306867), (120, 2204578), (223, 1186320), (240, 1102289), (446, 593160), (669, 395440), (892, 296580), (1115, 237264), (1338, 197720), (1784, 148290), (2230, 118632), (2676, 98860), (3345, 79088), (3568, 74145), (4460, 59316), (4943, 53520), (5352, 49430), (6690, 39544), (8920, 29658), (9886, 26760), (10704, 24715), (13380, 19772), (14829, 17840)]