24209680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 64417752

約数和(自身を除く): 40208072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 61, 80, 82, 88, 110, 121, 122, 164, 176, 205, 220, 242, 244, 305, 328, 410, 440, 451, 484, 488, 605, 610, 656, 671, 820, 880, 902, 968, 976, 1210, 1220, 1342, 1640, 1804, 1936, 2255, 2420, 2440, 2501, 2684, 3280, 3355, 3608, 4510, 4840, 4880, 4961, 5002, 5368, 6710, 7216, 7381, 9020, 9680, 9922, 10004, 10736, 12505, 13420, 14762, 18040, 19844, 20008, 24805, 25010, 26840, 27511, 29524, 36080, 36905, 39688, 40016, 49610, 50020, 53680, 55022, 59048, 73810, 79376, 99220, 100040, 110044, 118096, 137555, 147620, 198440, 200080, 220088, 275110, 295240, 302621, 396880, 440176, 550220, 590480, 605242, 1100440, 1210484, 1513105, 2200880, 2420968, 3026210, 4841936, 6052420, 12104840, 24209680]

約数ペア:

[(1, 24209680), (2, 12104840), (4, 6052420), (5, 4841936), (8, 3026210), (10, 2420968), (11, 2200880), (16, 1513105), (20, 1210484), (22, 1100440), (40, 605242), (41, 590480), (44, 550220), (55, 440176), (61, 396880), (80, 302621), (82, 295240), (88, 275110), (110, 220088), (121, 200080), (122, 198440), (164, 147620), (176, 137555), (205, 118096), (220, 110044), (242, 100040), (244, 99220), (305, 79376), (328, 73810), (410, 59048), (440, 55022), (451, 53680), (484, 50020), (488, 49610), (605, 40016), (610, 39688), (656, 36905), (671, 36080), (820, 29524), (880, 27511), (902, 26840), (968, 25010), (976, 24805), (1210, 20008), (1220, 19844), (1342, 18040), (1640, 14762), (1804, 13420), (1936, 12505), (2255, 10736), (2420, 10004), (2440, 9922), (2501, 9680), (2684, 9020), (3280, 7381), (3355, 7216), (3608, 6710), (4510, 5368), (4840, 5002), (4880, 4961)]