160375140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{32999}}^1$

素因数の和:33023

約数の個数: 72

約数和(自身を含む): 504504000

約数和(自身を除く): 344128860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 32999, 65998, 98997, 131996, 164995, 197994, 296991, 329990, 395988, 494985, 593982, 659980, 890973, 989970, 1187964, 1484955, 1781946, 1979940, 2672919, 2969910, 3563892, 4454865, 5345838, 5939820, 8018757, 8909730, 10691676, 13364595, 16037514, 17819460, 26729190, 32075028, 40093785, 53458380, 80187570, 160375140]

約数ペア:

[(1, 160375140), (2, 80187570), (3, 53458380), (4, 40093785), (5, 32075028), (6, 26729190), (9, 17819460), (10, 16037514), (12, 13364595), (15, 10691676), (18, 8909730), (20, 8018757), (27, 5939820), (30, 5345838), (36, 4454865), (45, 3563892), (54, 2969910), (60, 2672919), (81, 1979940), (90, 1781946), (108, 1484955), (135, 1187964), (162, 989970), (180, 890973), (243, 659980), (270, 593982), (324, 494985), (405, 395988), (486, 329990), (540, 296991), (810, 197994), (972, 164995), (1215, 131996), (1620, 98997), (2430, 65998), (4860, 32999)]