168750120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2609}}^1$

素因数の和:2648

約数の個数: 192

約数和(自身を含む): 642686400

約数和(自身を除く): 473936280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2609, 2695, 2940, 3080, 3234, 4312, 4620, 5218, 5390, 5880, 6468, 7827, 8085, 9240, 10436, 10780, 12936, 13045, 15654, 16170, 18263, 20872, 21560, 26090, 28699, 31308, 32340, 36526, 39135, 52180, 54789, 57398, 62616, 64680, 73052, 78270, 86097, 91315, 104360, 109578, 114796, 127841, 143495, 146104, 156540, 172194, 182630, 200893, 219156, 229592, 255682, 273945, 286990, 313080, 344388, 365260, 383523, 401786, 430485, 438312, 511364, 547890, 573980, 602679, 639205, 688776, 730520, 767046, 803572, 860970, 1004465, 1022728, 1095780, 1147960, 1205358, 1278410, 1406251, 1534092, 1607144, 1721940, 1917615, 2008930, 2191560, 2410716, 2556820, 2812502, 3013395, 3068184, 3443880, 3835230, 4017860, 4218753, 4821432, 5113640, 5625004, 6026790, 7031255, 7670460, 8035720, 8437506, 11250008, 12053580, 14062510, 15340920, 16875012, 21093765, 24107160, 28125020, 33750024, 42187530, 56250040, 84375060, 168750120]

約数ペア:

[(1, 168750120), (2, 84375060), (3, 56250040), (4, 42187530), (5, 33750024), (6, 28125020), (7, 24107160), (8, 21093765), (10, 16875012), (11, 15340920), (12, 14062510), (14, 12053580), (15, 11250008), (20, 8437506), (21, 8035720), (22, 7670460), (24, 7031255), (28, 6026790), (30, 5625004), (33, 5113640), (35, 4821432), (40, 4218753), (42, 4017860), (44, 3835230), (49, 3443880), (55, 3068184), (56, 3013395), (60, 2812502), (66, 2556820), (70, 2410716), (77, 2191560), (84, 2008930), (88, 1917615), (98, 1721940), (105, 1607144), (110, 1534092), (120, 1406251), (132, 1278410), (140, 1205358), (147, 1147960), (154, 1095780), (165, 1022728), (168, 1004465), (196, 860970), (210, 803572), (220, 767046), (231, 730520), (245, 688776), (264, 639205), (280, 602679), (294, 573980), (308, 547890), (330, 511364), (385, 438312), (392, 430485), (420, 401786), (440, 383523), (462, 365260), (490, 344388), (539, 313080), (588, 286990), (616, 273945), (660, 255682), (735, 229592), (770, 219156), (840, 200893), (924, 182630), (980, 172194), (1078, 156540), (1155, 146104), (1176, 143495), (1320, 127841), (1470, 114796), (1540, 109578), (1617, 104360), (1848, 91315), (1960, 86097), (2156, 78270), (2310, 73052), (2609, 64680), (2695, 62616), (2940, 57398), (3080, 54789), (3234, 52180), (4312, 39135), (4620, 36526), (5218, 32340), (5390, 31308), (5880, 28699), (6468, 26090), (7827, 21560), (8085, 20872), (9240, 18263), (10436, 16170), (10780, 15654), (12936, 13045)]