52728000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{13}}^3$

素因数の和:69

約数の個数: 224

約数和(自身を含む): 188610240

約数和(自身を除く): 135882240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 169, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 338, 375, 390, 400, 416, 480, 500, 507, 520, 600, 624, 650, 676, 750, 780, 800, 832, 845, 960, 975, 1000, 1014, 1040, 1200, 1248, 1300, 1352, 1500, 1560, 1600, 1625, 1690, 1950, 2000, 2028, 2080, 2197, 2400, 2496, 2535, 2600, 2704, 3000, 3120, 3250, 3380, 3900, 4000, 4056, 4160, 4225, 4394, 4800, 4875, 5070, 5200, 5408, 6000, 6240, 6500, 6591, 6760, 7800, 8000, 8112, 8450, 8788, 9750, 10140, 10400, 10816, 10985, 12000, 12480, 12675, 13000, 13182, 13520, 15600, 16224, 16900, 17576, 19500, 20280, 20800, 21125, 21970, 24000, 25350, 26000, 26364, 27040, 31200, 32448, 32955, 33800, 35152, 39000, 40560, 42250, 43940, 50700, 52000, 52728, 54080, 54925, 62400, 63375, 65910, 67600, 70304, 78000, 81120, 84500, 87880, 101400, 104000, 105456, 109850, 126750, 131820, 135200, 140608, 156000, 162240, 164775, 169000, 175760, 202800, 210912, 219700, 253500, 263640, 270400, 274625, 312000, 329550, 338000, 351520, 405600, 421824, 439400, 507000, 527280, 549250, 659100, 676000, 703040, 811200, 823875, 878800, 1014000, 1054560, 1098500, 1318200, 1352000, 1647750, 1757600, 2028000, 2109120, 2197000, 2636400, 3295500, 3515200, 4056000, 4394000, 5272800, 6591000, 8788000, 10545600, 13182000, 17576000, 26364000, 52728000]

約数ペア:

[(1, 52728000), (2, 26364000), (3, 17576000), (4, 13182000), (5, 10545600), (6, 8788000), (8, 6591000), (10, 5272800), (12, 4394000), (13, 4056000), (15, 3515200), (16, 3295500), (20, 2636400), (24, 2197000), (25, 2109120), (26, 2028000), (30, 1757600), (32, 1647750), (39, 1352000), (40, 1318200), (48, 1098500), (50, 1054560), (52, 1014000), (60, 878800), (64, 823875), (65, 811200), (75, 703040), (78, 676000), (80, 659100), (96, 549250), (100, 527280), (104, 507000), (120, 439400), (125, 421824), (130, 405600), (150, 351520), (156, 338000), (160, 329550), (169, 312000), (192, 274625), (195, 270400), (200, 263640), (208, 253500), (240, 219700), (250, 210912), (260, 202800), (300, 175760), (312, 169000), (320, 164775), (325, 162240), (338, 156000), (375, 140608), (390, 135200), (400, 131820), (416, 126750), (480, 109850), (500, 105456), (507, 104000), (520, 101400), (600, 87880), (624, 84500), (650, 81120), (676, 78000), (750, 70304), (780, 67600), (800, 65910), (832, 63375), (845, 62400), (960, 54925), (975, 54080), (1000, 52728), (1014, 52000), (1040, 50700), (1200, 43940), (1248, 42250), (1300, 40560), (1352, 39000), (1500, 35152), (1560, 33800), (1600, 32955), (1625, 32448), (1690, 31200), (1950, 27040), (2000, 26364), (2028, 26000), (2080, 25350), (2197, 24000), (2400, 21970), (2496, 21125), (2535, 20800), (2600, 20280), (2704, 19500), (3000, 17576), (3120, 16900), (3250, 16224), (3380, 15600), (3900, 13520), (4000, 13182), (4056, 13000), (4160, 12675), (4225, 12480), (4394, 12000), (4800, 10985), (4875, 10816), (5070, 10400), (5200, 10140), (5408, 9750), (6000, 8788), (6240, 8450), (6500, 8112), (6591, 8000), (6760, 7800)]