23408880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8867}}^1$

素因数の和:8894

約数の個数: 80

約数和(自身を含む): 79173504

約数和(自身を除く): 55764624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 8867, 17734, 26601, 35468, 44335, 53202, 70936, 88670, 97537, 106404, 133005, 141872, 177340, 195074, 212808, 266010, 292611, 354680, 390148, 425616, 487685, 532020, 585222, 709360, 780296, 975370, 1064040, 1170444, 1463055, 1560592, 1950740, 2128080, 2340888, 2926110, 3901480, 4681776, 5852220, 7802960, 11704440, 23408880]

約数ペア:

[(1, 23408880), (2, 11704440), (3, 7802960), (4, 5852220), (5, 4681776), (6, 3901480), (8, 2926110), (10, 2340888), (11, 2128080), (12, 1950740), (15, 1560592), (16, 1463055), (20, 1170444), (22, 1064040), (24, 975370), (30, 780296), (33, 709360), (40, 585222), (44, 532020), (48, 487685), (55, 425616), (60, 390148), (66, 354680), (80, 292611), (88, 266010), (110, 212808), (120, 195074), (132, 177340), (165, 141872), (176, 133005), (220, 106404), (240, 97537), (264, 88670), (330, 70936), (440, 53202), (528, 44335), (660, 35468), (880, 26601), (1320, 17734), (2640, 8867)]