11547840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 112

約数和(自身を含む): 38331648

約数和(自身を除く): 26783808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 523, 552, 690, 736, 920, 960, 1046, 1104, 1380, 1472, 1569, 1840, 2092, 2208, 2615, 2760, 3138, 3680, 4184, 4416, 5230, 5520, 6276, 7360, 7845, 8368, 10460, 11040, 12029, 12552, 15690, 16736, 20920, 22080, 24058, 25104, 31380, 33472, 36087, 41840, 48116, 50208, 60145, 62760, 72174, 83680, 96232, 100416, 120290, 125520, 144348, 167360, 180435, 192464, 240580, 251040, 288696, 360870, 384928, 481160, 502080, 577392, 721740, 769856, 962320, 1154784, 1443480, 1924640, 2309568, 2886960, 3849280, 5773920, 11547840]

約数ペア:

[(1, 11547840), (2, 5773920), (3, 3849280), (4, 2886960), (5, 2309568), (6, 1924640), (8, 1443480), (10, 1154784), (12, 962320), (15, 769856), (16, 721740), (20, 577392), (23, 502080), (24, 481160), (30, 384928), (32, 360870), (40, 288696), (46, 251040), (48, 240580), (60, 192464), (64, 180435), (69, 167360), (80, 144348), (92, 125520), (96, 120290), (115, 100416), (120, 96232), (138, 83680), (160, 72174), (184, 62760), (192, 60145), (230, 50208), (240, 48116), (276, 41840), (320, 36087), (345, 33472), (368, 31380), (460, 25104), (480, 24058), (523, 22080), (552, 20920), (690, 16736), (736, 15690), (920, 12552), (960, 12029), (1046, 11040), (1104, 10460), (1380, 8368), (1472, 7845), (1569, 7360), (1840, 6276), (2092, 5520), (2208, 5230), (2615, 4416), (2760, 4184), (3138, 3680)]