26546640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2156

約数の個数: 80

約数和(自身を含む): 83887488

約数和(自身を除く): 57340848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2087, 2120, 2544, 3180, 4174, 4240, 6261, 6360, 8348, 10435, 12522, 12720, 16696, 20870, 25044, 31305, 33392, 41740, 50088, 62610, 83480, 100176, 110611, 125220, 166960, 221222, 250440, 331833, 442444, 500880, 553055, 663666, 884888, 1106110, 1327332, 1659165, 1769776, 2212220, 2654664, 3318330, 4424440, 5309328, 6636660, 8848880, 13273320, 26546640]

約数ペア:

[(1, 26546640), (2, 13273320), (3, 8848880), (4, 6636660), (5, 5309328), (6, 4424440), (8, 3318330), (10, 2654664), (12, 2212220), (15, 1769776), (16, 1659165), (20, 1327332), (24, 1106110), (30, 884888), (40, 663666), (48, 553055), (53, 500880), (60, 442444), (80, 331833), (106, 250440), (120, 221222), (159, 166960), (212, 125220), (240, 110611), (265, 100176), (318, 83480), (424, 62610), (530, 50088), (636, 41740), (795, 33392), (848, 31305), (1060, 25044), (1272, 20870), (1590, 16696), (2087, 12720), (2120, 12522), (2544, 10435), (3180, 8348), (4174, 6360), (4240, 6261)]