88002680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{115793}}^1$

素因数の和:115823

約数の個数: 32

約数和(自身を含む): 208429200

約数和(自身を除く): 120426520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 115793, 231586, 463172, 578965, 926344, 1157930, 2200067, 2315860, 4400134, 4631720, 8800268, 11000335, 17600536, 22000670, 44001340, 88002680]

約数ペア:

[(1, 88002680), (2, 44001340), (4, 22000670), (5, 17600536), (8, 11000335), (10, 8800268), (19, 4631720), (20, 4400134), (38, 2315860), (40, 2200067), (76, 1157930), (95, 926344), (152, 578965), (190, 463172), (380, 231586), (760, 115793)]