90907560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{677}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 296679240

約数和(自身を除く): 205771680

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, 677, 746, 1119, 1354, 1492, 1865, 2031, 2238, 2708, 2984, 3357, 3385, 3730, 4062, 4476, 5416, 5595, 6093, 6714, 6770, 7460, 8124, 8952, 10155, 11190, 12186, 13428, 13540, 14920, 16248, 16785, 20310, 22380, 24372, 26856, 27080, 30465, 33570, 40620, 44760, 48744, 60930, 67140, 81240, 121860, 134280, 243720, 252521, 505042, 757563, 1010084, 1262605, 1515126, 2020168, 2272689, 2525210, 3030252, 3787815, 4545378, 5050420, 6060504, 7575630, 9090756, 10100840, 11363445, 15151260, 18181512, 22726890, 30302520, 45453780, 90907560]

約数ペア:

[(1, 90907560), (2, 45453780), (3, 30302520), (4, 22726890), (5, 18181512), (6, 15151260), (8, 11363445), (9, 10100840), (10, 9090756), (12, 7575630), (15, 6060504), (18, 5050420), (20, 4545378), (24, 3787815), (30, 3030252), (36, 2525210), (40, 2272689), (45, 2020168), (60, 1515126), (72, 1262605), (90, 1010084), (120, 757563), (180, 505042), (360, 252521), (373, 243720), (677, 134280), (746, 121860), (1119, 81240), (1354, 67140), (1492, 60930), (1865, 48744), (2031, 44760), (2238, 40620), (2708, 33570), (2984, 30465), (3357, 27080), (3385, 26856), (3730, 24372), (4062, 22380), (4476, 20310), (5416, 16785), (5595, 16248), (6093, 14920), (6714, 13540), (6770, 13428), (7460, 12186), (8124, 11190), (8952, 10155)]