223077720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{45341}}^1$

素因数の和:45396

約数の個数: 64

約数和(自身を含む): 685571040

約数和(自身を除く): 462493320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 45341, 90682, 136023, 181364, 226705, 272046, 362728, 453410, 544092, 680115, 906820, 1088184, 1360230, 1813640, 1858981, 2720460, 3717962, 5440920, 5576943, 7435924, 9294905, 11153886, 14871848, 18589810, 22307772, 27884715, 37179620, 44615544, 55769430, 74359240, 111538860, 223077720]

約数ペア:

[(1, 223077720), (2, 111538860), (3, 74359240), (4, 55769430), (5, 44615544), (6, 37179620), (8, 27884715), (10, 22307772), (12, 18589810), (15, 14871848), (20, 11153886), (24, 9294905), (30, 7435924), (40, 5576943), (41, 5440920), (60, 3717962), (82, 2720460), (120, 1858981), (123, 1813640), (164, 1360230), (205, 1088184), (246, 906820), (328, 680115), (410, 544092), (492, 453410), (615, 362728), (820, 272046), (984, 226705), (1230, 181364), (1640, 136023), (2460, 90682), (4920, 45341)]