129247360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1669}}^1$

素因数の和:1710

約数の個数: 96

約数和(自身を含む): 339828300

約数和(自身を除く): 210580940

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1408, 1669, 1760, 1936, 2420, 3338, 3520, 3872, 4840, 6676, 7040, 7744, 8345, 9680, 13352, 15488, 16690, 18359, 19360, 26704, 33380, 36718, 38720, 53408, 66760, 73436, 77440, 91795, 106816, 133520, 146872, 183590, 201949, 213632, 267040, 293744, 367180, 403898, 534080, 587488, 734360, 807796, 1009745, 1068160, 1174976, 1468720, 1615592, 2019490, 2349952, 2937440, 3231184, 4038980, 5874880, 6462368, 8077960, 11749760, 12924736, 16155920, 25849472, 32311840, 64623680, 129247360]

約数ペア:

[(1, 129247360), (2, 64623680), (4, 32311840), (5, 25849472), (8, 16155920), (10, 12924736), (11, 11749760), (16, 8077960), (20, 6462368), (22, 5874880), (32, 4038980), (40, 3231184), (44, 2937440), (55, 2349952), (64, 2019490), (80, 1615592), (88, 1468720), (110, 1174976), (121, 1068160), (128, 1009745), (160, 807796), (176, 734360), (220, 587488), (242, 534080), (320, 403898), (352, 367180), (440, 293744), (484, 267040), (605, 213632), (640, 201949), (704, 183590), (880, 146872), (968, 133520), (1210, 106816), (1408, 91795), (1669, 77440), (1760, 73436), (1936, 66760), (2420, 53408), (3338, 38720), (3520, 36718), (3872, 33380), (4840, 26704), (6676, 19360), (7040, 18359), (7744, 16690), (8345, 15488), (9680, 13352)]