851160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 2630880

約数和(自身を除く): 1779720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 173, 205, 246, 328, 346, 410, 492, 519, 615, 692, 820, 865, 984, 1038, 1230, 1384, 1640, 1730, 2076, 2460, 2595, 3460, 4152, 4920, 5190, 6920, 7093, 10380, 14186, 20760, 21279, 28372, 35465, 42558, 56744, 70930, 85116, 106395, 141860, 170232, 212790, 283720, 425580, 851160]

約数ペア:

[(1, 851160), (2, 425580), (3, 283720), (4, 212790), (5, 170232), (6, 141860), (8, 106395), (10, 85116), (12, 70930), (15, 56744), (20, 42558), (24, 35465), (30, 28372), (40, 21279), (41, 20760), (60, 14186), (82, 10380), (120, 7093), (123, 6920), (164, 5190), (173, 4920), (205, 4152), (246, 3460), (328, 2595), (346, 2460), (410, 2076), (492, 1730), (519, 1640), (615, 1384), (692, 1230), (820, 1038), (865, 984)]