55019374920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{152831597}}^1$

素因数の和:152831614

約数の個数: 48

約数和(自身を含む): 178812969660

約数和(自身を除く): 123793594740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 152831597, 305663194, 458494791, 611326388, 764157985, 916989582, 1222652776, 1375484373, 1528315970, 1833979164, 2292473955, 2750968746, 3056631940, 3667958328, 4584947910, 5501937492, 6113263880, 6877421865, 9169895820, 11003874984, 13754843730, 18339791640, 27509687460, 55019374920]

約数ペア:

[(1, 55019374920), (2, 27509687460), (3, 18339791640), (4, 13754843730), (5, 11003874984), (6, 9169895820), (8, 6877421865), (9, 6113263880), (10, 5501937492), (12, 4584947910), (15, 3667958328), (18, 3056631940), (20, 2750968746), (24, 2292473955), (30, 1833979164), (36, 1528315970), (40, 1375484373), (45, 1222652776), (60, 916989582), (72, 764157985), (90, 611326388), (120, 458494791), (180, 305663194), (360, 152831597)]