89640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 302400

約数和(自身を除く): 212760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2241, 2490, 2988, 3320, 3735, 4482, 4980, 5976, 7470, 8964, 9960, 11205, 14940, 17928, 22410, 29880, 44820, 89640]

約数ペア:

[(1, 89640), (2, 44820), (3, 29880), (4, 22410), (5, 17928), (6, 14940), (8, 11205), (9, 9960), (10, 8964), (12, 7470), (15, 5976), (18, 4980), (20, 4482), (24, 3735), (27, 3320), (30, 2988), (36, 2490), (40, 2241), (45, 1992), (54, 1660), (60, 1494), (72, 1245), (83, 1080), (90, 996), (108, 830), (120, 747), (135, 664), (166, 540), (180, 498), (216, 415), (249, 360), (270, 332)]