1180960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:98

約数の個数: 72

約数和(自身を含む): 3116988

約数和(自身を除く): 1936028

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 121, 122, 160, 176, 220, 242, 244, 305, 352, 440, 484, 488, 605, 610, 671, 880, 968, 976, 1210, 1220, 1342, 1760, 1936, 1952, 2420, 2440, 2684, 3355, 3872, 4840, 4880, 5368, 6710, 7381, 9680, 9760, 10736, 13420, 14762, 19360, 21472, 26840, 29524, 36905, 53680, 59048, 73810, 107360, 118096, 147620, 236192, 295240, 590480, 1180960]

約数ペア:

[(1, 1180960), (2, 590480), (4, 295240), (5, 236192), (8, 147620), (10, 118096), (11, 107360), (16, 73810), (20, 59048), (22, 53680), (32, 36905), (40, 29524), (44, 26840), (55, 21472), (61, 19360), (80, 14762), (88, 13420), (110, 10736), (121, 9760), (122, 9680), (160, 7381), (176, 6710), (220, 5368), (242, 4880), (244, 4840), (305, 3872), (352, 3355), (440, 2684), (484, 2440), (488, 2420), (605, 1952), (610, 1936), (671, 1760), (880, 1342), (968, 1220), (976, 1210)]