61068760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2956

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 89163560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 2897, 4216, 5270, 5794, 10540, 11588, 14485, 21080, 23176, 28970, 49249, 57940, 89807, 98498, 115880, 179614, 196996, 246245, 359228, 393992, 449035, 492490, 718456, 898070, 984980, 1526719, 1796140, 1969960, 3053438, 3592280, 6106876, 7633595, 12213752, 15267190, 30534380, 61068760]

約数ペア:

[(1, 61068760), (2, 30534380), (4, 15267190), (5, 12213752), (8, 7633595), (10, 6106876), (17, 3592280), (20, 3053438), (31, 1969960), (34, 1796140), (40, 1526719), (62, 984980), (68, 898070), (85, 718456), (124, 492490), (136, 449035), (155, 393992), (170, 359228), (248, 246245), (310, 196996), (340, 179614), (527, 115880), (620, 98498), (680, 89807), (1054, 57940), (1240, 49249), (2108, 28970), (2635, 23176), (2897, 21080), (4216, 14485), (5270, 11588), (5794, 10540)]