64094560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17417}}^1$

素因数の和:17455

約数の個数: 48

約数和(自身を含む): 158016096

約数和(自身を除く): 93921536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 17417, 34834, 69668, 87085, 139336, 174170, 278672, 348340, 400591, 557344, 696680, 801182, 1393360, 1602364, 2002955, 2786720, 3204728, 4005910, 6409456, 8011820, 12818912, 16023640, 32047280, 64094560]

約数ペア:

[(1, 64094560), (2, 32047280), (4, 16023640), (5, 12818912), (8, 8011820), (10, 6409456), (16, 4005910), (20, 3204728), (23, 2786720), (32, 2002955), (40, 1602364), (46, 1393360), (80, 801182), (92, 696680), (115, 557344), (160, 400591), (184, 348340), (230, 278672), (368, 174170), (460, 139336), (736, 87085), (920, 69668), (1840, 34834), (3680, 17417)]