13162140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 40452048

約数和(自身を除く): 27289908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 881, 996, 1245, 1494, 1660, 1762, 2490, 2643, 2988, 3524, 3735, 4405, 4980, 5286, 7470, 7929, 8810, 10572, 13215, 14940, 15858, 17620, 26430, 31716, 39645, 52860, 73123, 79290, 146246, 158580, 219369, 292492, 365615, 438738, 658107, 731230, 877476, 1096845, 1316214, 1462460, 2193690, 2632428, 3290535, 4387380, 6581070, 13162140]

約数ペア:

[(1, 13162140), (2, 6581070), (3, 4387380), (4, 3290535), (5, 2632428), (6, 2193690), (9, 1462460), (10, 1316214), (12, 1096845), (15, 877476), (18, 731230), (20, 658107), (30, 438738), (36, 365615), (45, 292492), (60, 219369), (83, 158580), (90, 146246), (166, 79290), (180, 73123), (249, 52860), (332, 39645), (415, 31716), (498, 26430), (747, 17620), (830, 15858), (881, 14940), (996, 13215), (1245, 10572), (1494, 8810), (1660, 7929), (1762, 7470), (2490, 5286), (2643, 4980), (2988, 4405), (3524, 3735)]