9073240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 23600160

約数和(自身を除く): 14526920

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1213, 1496, 1870, 2426, 3740, 4852, 6065, 7480, 9704, 12130, 13343, 20621, 24260, 26686, 41242, 48520, 53372, 66715, 82484, 103105, 106744, 133430, 164968, 206210, 226831, 266860, 412420, 453662, 533720, 824840, 907324, 1134155, 1814648, 2268310, 4536620, 9073240]

約数ペア:

[(1, 9073240), (2, 4536620), (4, 2268310), (5, 1814648), (8, 1134155), (10, 907324), (11, 824840), (17, 533720), (20, 453662), (22, 412420), (34, 266860), (40, 226831), (44, 206210), (55, 164968), (68, 133430), (85, 106744), (88, 103105), (110, 82484), (136, 66715), (170, 53372), (187, 48520), (220, 41242), (340, 26686), (374, 24260), (440, 20621), (680, 13343), (748, 12130), (935, 9704), (1213, 7480), (1496, 6065), (1870, 4852), (2426, 3740)]