27906360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10111}}^1$

素因数の和:10148

約数の個数: 64

約数和(自身を含む): 87367680

約数和(自身を除く): 59461320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 10111, 20222, 30333, 40444, 50555, 60666, 80888, 101110, 121332, 151665, 202220, 232553, 242664, 303330, 404440, 465106, 606660, 697659, 930212, 1162765, 1213320, 1395318, 1860424, 2325530, 2790636, 3488295, 4651060, 5581272, 6976590, 9302120, 13953180, 27906360]

約数ペア:

[(1, 27906360), (2, 13953180), (3, 9302120), (4, 6976590), (5, 5581272), (6, 4651060), (8, 3488295), (10, 2790636), (12, 2325530), (15, 1860424), (20, 1395318), (23, 1213320), (24, 1162765), (30, 930212), (40, 697659), (46, 606660), (60, 465106), (69, 404440), (92, 303330), (115, 242664), (120, 232553), (138, 202220), (184, 151665), (230, 121332), (276, 101110), (345, 80888), (460, 60666), (552, 50555), (690, 40444), (920, 30333), (1380, 20222), (2760, 10111)]