220179244240

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7378661}}^1$

素因数の和:7379047

約数の個数: 40

約数和(自身を含む): 513289243368

約数和(自身を除く): 293109999128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 1492, 1865, 2984, 3730, 5968, 7460, 14920, 29840, 7378661, 14757322, 29514644, 36893305, 59029288, 73786610, 118058576, 147573220, 295146440, 590292880, 2752240553, 5504481106, 11008962212, 13761202765, 22017924424, 27522405530, 44035848848, 55044811060, 110089622120, 220179244240]

約数ペア:

[(1, 220179244240), (2, 110089622120), (4, 55044811060), (5, 44035848848), (8, 27522405530), (10, 22017924424), (16, 13761202765), (20, 11008962212), (40, 5504481106), (80, 2752240553), (373, 590292880), (746, 295146440), (1492, 147573220), (1865, 118058576), (2984, 73786610), (3730, 59029288), (5968, 36893305), (7460, 29514644), (14920, 14757322), (29840, 7378661)]