98958880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26891}}^1$

素因数の和:26929

約数の個数: 48

約数和(自身を含む): 243964224

約数和(自身を除く): 145005344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 26891, 53782, 107564, 134455, 215128, 268910, 430256, 537820, 618493, 860512, 1075640, 1236986, 2151280, 2473972, 3092465, 4302560, 4947944, 6184930, 9895888, 12369860, 19791776, 24739720, 49479440, 98958880]

約数ペア:

[(1, 98958880), (2, 49479440), (4, 24739720), (5, 19791776), (8, 12369860), (10, 9895888), (16, 6184930), (20, 4947944), (23, 4302560), (32, 3092465), (40, 2473972), (46, 2151280), (80, 1236986), (92, 1075640), (115, 860512), (160, 618493), (184, 537820), (230, 430256), (368, 268910), (460, 215128), (736, 134455), (920, 107564), (1840, 53782), (3680, 26891)]