111339780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80681}}^1$

素因数の和:80716

約数の個数: 48

約数和(自身を含む): 325309824

約数和(自身を除く): 213970044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 80681, 161362, 242043, 322724, 403405, 484086, 806810, 968172, 1210215, 1613620, 1855663, 2420430, 3711326, 4840860, 5566989, 7422652, 9278315, 11133978, 18556630, 22267956, 27834945, 37113260, 55669890, 111339780]

約数ペア:

[(1, 111339780), (2, 55669890), (3, 37113260), (4, 27834945), (5, 22267956), (6, 18556630), (10, 11133978), (12, 9278315), (15, 7422652), (20, 5566989), (23, 4840860), (30, 3711326), (46, 2420430), (60, 1855663), (69, 1613620), (92, 1210215), (115, 968172), (138, 806810), (230, 484086), (276, 403405), (345, 322724), (460, 242043), (690, 161362), (1380, 80681)]