74489472240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{75169}}^1$

素因数の和:79314

約数の個数: 80

約数和(自身を含む): 230976362400

約数和(自身を除く): 156486890160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4129, 8258, 12387, 16516, 20645, 24774, 33032, 41290, 49548, 61935, 66064, 75169, 82580, 99096, 123870, 150338, 165160, 198192, 225507, 247740, 300676, 330320, 375845, 451014, 495480, 601352, 751690, 902028, 990960, 1127535, 1202704, 1503380, 1804056, 2255070, 3006760, 3608112, 4510140, 6013520, 9020280, 18040560, 310372801, 620745602, 931118403, 1241491204, 1551864005, 1862236806, 2482982408, 3103728010, 3724473612, 4655592015, 4965964816, 6207456020, 7448947224, 9311184030, 12414912040, 14897894448, 18622368060, 24829824080, 37244736120, 74489472240]

約数ペア:

[(1, 74489472240), (2, 37244736120), (3, 24829824080), (4, 18622368060), (5, 14897894448), (6, 12414912040), (8, 9311184030), (10, 7448947224), (12, 6207456020), (15, 4965964816), (16, 4655592015), (20, 3724473612), (24, 3103728010), (30, 2482982408), (40, 1862236806), (48, 1551864005), (60, 1241491204), (80, 931118403), (120, 620745602), (240, 310372801), (4129, 18040560), (8258, 9020280), (12387, 6013520), (16516, 4510140), (20645, 3608112), (24774, 3006760), (33032, 2255070), (41290, 1804056), (49548, 1503380), (61935, 1202704), (66064, 1127535), (75169, 990960), (82580, 902028), (99096, 751690), (123870, 601352), (150338, 495480), (165160, 451014), (198192, 375845), (225507, 330320), (247740, 300676)]