112005520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7487}}^1$

素因数の和:7528

約数の個数: 80

約数和(自身を含む): 300837888

約数和(自身を除く): 188832368

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, 1360, 1496, 1870, 2992, 3740, 7480, 7487, 14960, 14974, 29948, 37435, 59896, 74870, 82357, 119792, 127279, 149740, 164714, 254558, 299480, 329428, 411785, 509116, 598960, 636395, 658856, 823570, 1018232, 1272790, 1317712, 1400069, 1647140, 2036464, 2545580, 2800138, 3294280, 5091160, 5600276, 6588560, 7000345, 10182320, 11200552, 14000690, 22401104, 28001380, 56002760, 112005520]

約数ペア:

[(1, 112005520), (2, 56002760), (4, 28001380), (5, 22401104), (8, 14000690), (10, 11200552), (11, 10182320), (16, 7000345), (17, 6588560), (20, 5600276), (22, 5091160), (34, 3294280), (40, 2800138), (44, 2545580), (55, 2036464), (68, 1647140), (80, 1400069), (85, 1317712), (88, 1272790), (110, 1018232), (136, 823570), (170, 658856), (176, 636395), (187, 598960), (220, 509116), (272, 411785), (340, 329428), (374, 299480), (440, 254558), (680, 164714), (748, 149740), (880, 127279), (935, 119792), (1360, 82357), (1496, 74870), (1870, 59896), (2992, 37435), (3740, 29948), (7480, 14974), (7487, 14960)]