98565840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{136897}}^1$

素因数の和:136916

約数の個数: 60

約数和(自身を含む): 331019364

約数和(自身を除く): 232453524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 136897, 273794, 410691, 547588, 684485, 821382, 1095176, 1232073, 1368970, 1642764, 2053455, 2190352, 2464146, 2737940, 3285528, 4106910, 4928292, 5475880, 6160365, 6571056, 8213820, 9856584, 10951760, 12320730, 16427640, 19713168, 24641460, 32855280, 49282920, 98565840]

約数ペア:

[(1, 98565840), (2, 49282920), (3, 32855280), (4, 24641460), (5, 19713168), (6, 16427640), (8, 12320730), (9, 10951760), (10, 9856584), (12, 8213820), (15, 6571056), (16, 6160365), (18, 5475880), (20, 4928292), (24, 4106910), (30, 3285528), (36, 2737940), (40, 2464146), (45, 2190352), (48, 2053455), (60, 1642764), (72, 1368970), (80, 1232073), (90, 1095176), (120, 821382), (144, 684485), (180, 547588), (240, 410691), (360, 273794), (720, 136897)]