69959880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{521}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 228416760

約数和(自身を除く): 158456880

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, 373, 521, 746, 1042, 1119, 1492, 1563, 1865, 2084, 2238, 2605, 2984, 3126, 3357, 3730, 4168, 4476, 4689, 5210, 5595, 6252, 6714, 7460, 7815, 8952, 9378, 10420, 11190, 12504, 13428, 14920, 15630, 16785, 18756, 20840, 22380, 23445, 26856, 31260, 33570, 37512, 44760, 46890, 62520, 67140, 93780, 134280, 187560, 194333, 388666, 582999, 777332, 971665, 1165998, 1554664, 1748997, 1943330, 2331996, 2914995, 3497994, 3886660, 4663992, 5829990, 6995988, 7773320, 8744985, 11659980, 13991976, 17489970, 23319960, 34979940, 69959880]

約数ペア:

[(1, 69959880), (2, 34979940), (3, 23319960), (4, 17489970), (5, 13991976), (6, 11659980), (8, 8744985), (9, 7773320), (10, 6995988), (12, 5829990), (15, 4663992), (18, 3886660), (20, 3497994), (24, 2914995), (30, 2331996), (36, 1943330), (40, 1748997), (45, 1554664), (60, 1165998), (72, 971665), (90, 777332), (120, 582999), (180, 388666), (360, 194333), (373, 187560), (521, 134280), (746, 93780), (1042, 67140), (1119, 62520), (1492, 46890), (1563, 44760), (1865, 37512), (2084, 33570), (2238, 31260), (2605, 26856), (2984, 23445), (3126, 22380), (3357, 20840), (3730, 18756), (4168, 16785), (4476, 15630), (4689, 14920), (5210, 13428), (5595, 12504), (6252, 11190), (6714, 10420), (7460, 9378), (7815, 8952)]