13803480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{12781}}^1$

素因数の和:12801

約数の個数: 64

約数和(自身を含む): 46015200

約数和(自身を除く): 32211720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 12781, 25562, 38343, 51124, 63905, 76686, 102248, 115029, 127810, 153372, 191715, 230058, 255620, 306744, 345087, 383430, 460116, 511240, 575145, 690174, 766860, 920232, 1150290, 1380348, 1533720, 1725435, 2300580, 2760696, 3450870, 4601160, 6901740, 13803480]

約数ペア:

[(1, 13803480), (2, 6901740), (3, 4601160), (4, 3450870), (5, 2760696), (6, 2300580), (8, 1725435), (9, 1533720), (10, 1380348), (12, 1150290), (15, 920232), (18, 766860), (20, 690174), (24, 575145), (27, 511240), (30, 460116), (36, 383430), (40, 345087), (45, 306744), (54, 255620), (60, 230058), (72, 191715), (90, 153372), (108, 127810), (120, 115029), (135, 102248), (180, 76686), (216, 63905), (270, 51124), (360, 38343), (540, 25562), (1080, 12781)]