83274360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53381}}^1$

素因数の和:53408

約数の個数: 64

約数和(自身を含む): 269045280

約数和(自身を除く): 185770920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 53381, 106762, 160143, 213524, 266905, 320286, 427048, 533810, 640572, 693953, 800715, 1067620, 1281144, 1387906, 1601430, 2081859, 2135240, 2775812, 3202860, 3469765, 4163718, 5551624, 6405720, 6939530, 8327436, 10409295, 13879060, 16654872, 20818590, 27758120, 41637180, 83274360]

約数ペア:

[(1, 83274360), (2, 41637180), (3, 27758120), (4, 20818590), (5, 16654872), (6, 13879060), (8, 10409295), (10, 8327436), (12, 6939530), (13, 6405720), (15, 5551624), (20, 4163718), (24, 3469765), (26, 3202860), (30, 2775812), (39, 2135240), (40, 2081859), (52, 1601430), (60, 1387906), (65, 1281144), (78, 1067620), (104, 800715), (120, 693953), (130, 640572), (156, 533810), (195, 427048), (260, 320286), (312, 266905), (390, 213524), (520, 160143), (780, 106762), (1560, 53381)]