3746240

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:549

約数の個数: 56

約数和(自身を含む): 9326880

約数和(自身を除く): 5580640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 509, 736, 920, 1018, 1472, 1840, 2036, 2545, 3680, 4072, 5090, 7360, 8144, 10180, 11707, 16288, 20360, 23414, 32576, 40720, 46828, 58535, 81440, 93656, 117070, 162880, 187312, 234140, 374624, 468280, 749248, 936560, 1873120, 3746240]

約数ペア:

[(1, 3746240), (2, 1873120), (4, 936560), (5, 749248), (8, 468280), (10, 374624), (16, 234140), (20, 187312), (23, 162880), (32, 117070), (40, 93656), (46, 81440), (64, 58535), (80, 46828), (92, 40720), (115, 32576), (160, 23414), (184, 20360), (230, 16288), (320, 11707), (368, 10180), (460, 8144), (509, 7360), (736, 5090), (920, 4072), (1018, 3680), (1472, 2545), (1840, 2036)]