85291320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24509}}^1$

素因数の和:24552

約数の個数: 64

約数和(自身を含む): 264708000

約数和(自身を除く): 179416680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 24509, 49018, 73527, 98036, 122545, 147054, 196072, 245090, 294108, 367635, 490180, 588216, 710761, 735270, 980360, 1421522, 1470540, 2132283, 2843044, 2941080, 3553805, 4264566, 5686088, 7107610, 8529132, 10661415, 14215220, 17058264, 21322830, 28430440, 42645660, 85291320]

約数ペア:

[(1, 85291320), (2, 42645660), (3, 28430440), (4, 21322830), (5, 17058264), (6, 14215220), (8, 10661415), (10, 8529132), (12, 7107610), (15, 5686088), (20, 4264566), (24, 3553805), (29, 2941080), (30, 2843044), (40, 2132283), (58, 1470540), (60, 1421522), (87, 980360), (116, 735270), (120, 710761), (145, 588216), (174, 490180), (232, 367635), (290, 294108), (348, 245090), (435, 196072), (580, 147054), (696, 122545), (870, 98036), (1160, 73527), (1740, 49018), (3480, 24509)]