9753920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 112

約数和(自身を含む): 26993088

約数和(自身を除く): 17239168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 163, 170, 176, 187, 220, 272, 320, 326, 340, 352, 374, 440, 544, 652, 680, 704, 748, 815, 880, 935, 1088, 1304, 1360, 1496, 1630, 1760, 1793, 1870, 2608, 2720, 2771, 2992, 3260, 3520, 3586, 3740, 5216, 5440, 5542, 5984, 6520, 7172, 7480, 8965, 10432, 11084, 11968, 13040, 13855, 14344, 14960, 17930, 22168, 26080, 27710, 28688, 29920, 30481, 35860, 44336, 52160, 55420, 57376, 59840, 60962, 71720, 88672, 110840, 114752, 121924, 143440, 152405, 177344, 221680, 243848, 286880, 304810, 443360, 487696, 573760, 609620, 886720, 975392, 1219240, 1950784, 2438480, 4876960, 9753920]

約数ペア:

[(1, 9753920), (2, 4876960), (4, 2438480), (5, 1950784), (8, 1219240), (10, 975392), (11, 886720), (16, 609620), (17, 573760), (20, 487696), (22, 443360), (32, 304810), (34, 286880), (40, 243848), (44, 221680), (55, 177344), (64, 152405), (68, 143440), (80, 121924), (85, 114752), (88, 110840), (110, 88672), (136, 71720), (160, 60962), (163, 59840), (170, 57376), (176, 55420), (187, 52160), (220, 44336), (272, 35860), (320, 30481), (326, 29920), (340, 28688), (352, 27710), (374, 26080), (440, 22168), (544, 17930), (652, 14960), (680, 14344), (704, 13855), (748, 13040), (815, 11968), (880, 11084), (935, 10432), (1088, 8965), (1304, 7480), (1360, 7172), (1496, 6520), (1630, 5984), (1760, 5542), (1793, 5440), (1870, 5216), (2608, 3740), (2720, 3586), (2771, 3520), (2992, 3260)]