144077120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^2$

素因数の和:161

約数の個数: 126

約数和(自身を含む): 383391918

約数和(自身を除く): 239314798

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 121, 122, 160, 176, 220, 242, 244, 305, 320, 352, 440, 484, 488, 605, 610, 671, 704, 880, 968, 976, 1210, 1220, 1342, 1760, 1936, 1952, 2420, 2440, 2684, 3355, 3520, 3721, 3872, 3904, 4840, 4880, 5368, 6710, 7381, 7442, 7744, 9680, 9760, 10736, 13420, 14762, 14884, 18605, 19360, 19520, 21472, 26840, 29524, 29768, 36905, 37210, 38720, 40931, 42944, 53680, 59048, 59536, 73810, 74420, 81862, 107360, 118096, 119072, 147620, 148840, 163724, 204655, 214720, 236192, 238144, 295240, 297680, 327448, 409310, 450241, 472384, 590480, 595360, 654896, 818620, 900482, 1180960, 1190720, 1309792, 1637240, 1800964, 2251205, 2361920, 2619584, 3274480, 3601928, 4502410, 6548960, 7203856, 9004820, 13097920, 14407712, 18009640, 28815424, 36019280, 72038560, 144077120]

約数ペア:

[(1, 144077120), (2, 72038560), (4, 36019280), (5, 28815424), (8, 18009640), (10, 14407712), (11, 13097920), (16, 9004820), (20, 7203856), (22, 6548960), (32, 4502410), (40, 3601928), (44, 3274480), (55, 2619584), (61, 2361920), (64, 2251205), (80, 1800964), (88, 1637240), (110, 1309792), (121, 1190720), (122, 1180960), (160, 900482), (176, 818620), (220, 654896), (242, 595360), (244, 590480), (305, 472384), (320, 450241), (352, 409310), (440, 327448), (484, 297680), (488, 295240), (605, 238144), (610, 236192), (671, 214720), (704, 204655), (880, 163724), (968, 148840), (976, 147620), (1210, 119072), (1220, 118096), (1342, 107360), (1760, 81862), (1936, 74420), (1952, 73810), (2420, 59536), (2440, 59048), (2684, 53680), (3355, 42944), (3520, 40931), (3721, 38720), (3872, 37210), (3904, 36905), (4840, 29768), (4880, 29524), (5368, 26840), (6710, 21472), (7381, 19520), (7442, 19360), (7744, 18605), (9680, 14884), (9760, 14762), (10736, 13420)]