5527720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 14385600

約数和(自身を除く): 8857880

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, 739, 748, 935, 1478, 1496, 1870, 2956, 3695, 3740, 5912, 7390, 7480, 8129, 12563, 14780, 16258, 25126, 29560, 32516, 40645, 50252, 62815, 65032, 81290, 100504, 125630, 138193, 162580, 251260, 276386, 325160, 502520, 552772, 690965, 1105544, 1381930, 2763860, 5527720]

約数ペア:

[(1, 5527720), (2, 2763860), (4, 1381930), (5, 1105544), (8, 690965), (10, 552772), (11, 502520), (17, 325160), (20, 276386), (22, 251260), (34, 162580), (40, 138193), (44, 125630), (55, 100504), (68, 81290), (85, 65032), (88, 62815), (110, 50252), (136, 40645), (170, 32516), (187, 29560), (220, 25126), (340, 16258), (374, 14780), (440, 12563), (680, 8129), (739, 7480), (748, 7390), (935, 5912), (1478, 3740), (1496, 3695), (1870, 2956)]