221404800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{23063}}^1$

素因数の和:23090

約数の個数: 96

約数和(自身を含む): 729283680

約数和(自身を除く): 507878880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 23063, 46126, 69189, 92252, 115315, 138378, 184504, 230630, 276756, 345945, 369008, 461260, 553512, 576575, 691890, 738016, 922520, 1107024, 1153150, 1383780, 1476032, 1729725, 1845040, 2214048, 2306300, 2767560, 2952064, 3459450, 3690080, 4428096, 4612600, 5535120, 6918900, 7380160, 8856192, 9225200, 11070240, 13837800, 14760320, 18450400, 22140480, 27675600, 36900800, 44280960, 55351200, 73801600, 110702400, 221404800]

約数ペア:

[(1, 221404800), (2, 110702400), (3, 73801600), (4, 55351200), (5, 44280960), (6, 36900800), (8, 27675600), (10, 22140480), (12, 18450400), (15, 14760320), (16, 13837800), (20, 11070240), (24, 9225200), (25, 8856192), (30, 7380160), (32, 6918900), (40, 5535120), (48, 4612600), (50, 4428096), (60, 3690080), (64, 3459450), (75, 2952064), (80, 2767560), (96, 2306300), (100, 2214048), (120, 1845040), (128, 1729725), (150, 1476032), (160, 1383780), (192, 1153150), (200, 1107024), (240, 922520), (300, 738016), (320, 691890), (384, 576575), (400, 553512), (480, 461260), (600, 369008), (640, 345945), (800, 276756), (960, 230630), (1200, 184504), (1600, 138378), (1920, 115315), (2400, 92252), (3200, 69189), (4800, 46126), (9600, 23063)]