166909080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106993}}^1$

素因数の和:107020

約数の個数: 64

約数和(自身を含む): 539249760

約数和(自身を除く): 372340680

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, 106993, 213986, 320979, 427972, 534965, 641958, 855944, 1069930, 1283916, 1390909, 1604895, 2139860, 2567832, 2781818, 3209790, 4172727, 4279720, 5563636, 6419580, 6954545, 8345454, 11127272, 12839160, 13909090, 16690908, 20863635, 27818180, 33381816, 41727270, 55636360, 83454540, 166909080]

約数ペア:

[(1, 166909080), (2, 83454540), (3, 55636360), (4, 41727270), (5, 33381816), (6, 27818180), (8, 20863635), (10, 16690908), (12, 13909090), (13, 12839160), (15, 11127272), (20, 8345454), (24, 6954545), (26, 6419580), (30, 5563636), (39, 4279720), (40, 4172727), (52, 3209790), (60, 2781818), (65, 2567832), (78, 2139860), (104, 1604895), (120, 1390909), (130, 1283916), (156, 1069930), (195, 855944), (260, 641958), (312, 534965), (390, 427972), (520, 320979), (780, 213986), (1560, 106993)]