15274160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 41059872

約数和(自身を除く): 25785712

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1021, 1360, 1496, 1870, 2042, 2992, 3740, 4084, 5105, 7480, 8168, 10210, 11231, 14960, 16336, 17357, 20420, 22462, 34714, 40840, 44924, 56155, 69428, 81680, 86785, 89848, 112310, 138856, 173570, 179696, 190927, 224620, 277712, 347140, 381854, 449240, 694280, 763708, 898480, 954635, 1388560, 1527416, 1909270, 3054832, 3818540, 7637080, 15274160]

約数ペア:

[(1, 15274160), (2, 7637080), (4, 3818540), (5, 3054832), (8, 1909270), (10, 1527416), (11, 1388560), (16, 954635), (17, 898480), (20, 763708), (22, 694280), (34, 449240), (40, 381854), (44, 347140), (55, 277712), (68, 224620), (80, 190927), (85, 179696), (88, 173570), (110, 138856), (136, 112310), (170, 89848), (176, 86785), (187, 81680), (220, 69428), (272, 56155), (340, 44924), (374, 40840), (440, 34714), (680, 22462), (748, 20420), (880, 17357), (935, 16336), (1021, 14960), (1360, 11231), (1496, 10210), (1870, 8168), (2042, 7480), (2992, 5105), (3740, 4084)]