1526116560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{3181}}^1$

素因数の和:5196

約数の個数: 80

約数和(自身を含む): 4734816000

約数和(自身を除く): 3208699440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1999, 3181, 3998, 5997, 6362, 7996, 9543, 9995, 11994, 12724, 15905, 15992, 19086, 19990, 23988, 25448, 29985, 31810, 31984, 38172, 39980, 47715, 47976, 50896, 59970, 63620, 76344, 79960, 95430, 95952, 119940, 127240, 152688, 159920, 190860, 239880, 254480, 381720, 479760, 763440, 6358819, 12717638, 19076457, 25435276, 31794095, 38152914, 50870552, 63588190, 76305828, 95382285, 101741104, 127176380, 152611656, 190764570, 254352760, 305223312, 381529140, 508705520, 763058280, 1526116560]

約数ペア:

[(1, 1526116560), (2, 763058280), (3, 508705520), (4, 381529140), (5, 305223312), (6, 254352760), (8, 190764570), (10, 152611656), (12, 127176380), (15, 101741104), (16, 95382285), (20, 76305828), (24, 63588190), (30, 50870552), (40, 38152914), (48, 31794095), (60, 25435276), (80, 19076457), (120, 12717638), (240, 6358819), (1999, 763440), (3181, 479760), (3998, 381720), (5997, 254480), (6362, 239880), (7996, 190860), (9543, 159920), (9995, 152688), (11994, 127240), (12724, 119940), (15905, 95952), (15992, 95430), (19086, 79960), (19990, 76344), (23988, 63620), (25448, 59970), (29985, 50896), (31810, 47976), (31984, 47715), (38172, 39980)]