22224120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 70329600

約数和(自身を除く): 48105480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 59, 60, 73, 86, 118, 120, 129, 146, 172, 177, 215, 219, 236, 258, 292, 295, 344, 354, 365, 430, 438, 472, 516, 584, 590, 645, 708, 730, 860, 876, 885, 1032, 1095, 1180, 1290, 1416, 1460, 1720, 1752, 1770, 2190, 2360, 2537, 2580, 2920, 3139, 3540, 4307, 4380, 5074, 5160, 6278, 7080, 7611, 8614, 8760, 9417, 10148, 12556, 12685, 12921, 15222, 15695, 17228, 18834, 20296, 21535, 25112, 25370, 25842, 30444, 31390, 34456, 37668, 38055, 43070, 47085, 50740, 51684, 60888, 62780, 64605, 75336, 76110, 86140, 94170, 101480, 103368, 125560, 129210, 152220, 172280, 185201, 188340, 258420, 304440, 370402, 376680, 516840, 555603, 740804, 926005, 1111206, 1481608, 1852010, 2222412, 2778015, 3704020, 4444824, 5556030, 7408040, 11112060, 22224120]

約数ペア:

[(1, 22224120), (2, 11112060), (3, 7408040), (4, 5556030), (5, 4444824), (6, 3704020), (8, 2778015), (10, 2222412), (12, 1852010), (15, 1481608), (20, 1111206), (24, 926005), (30, 740804), (40, 555603), (43, 516840), (59, 376680), (60, 370402), (73, 304440), (86, 258420), (118, 188340), (120, 185201), (129, 172280), (146, 152220), (172, 129210), (177, 125560), (215, 103368), (219, 101480), (236, 94170), (258, 86140), (292, 76110), (295, 75336), (344, 64605), (354, 62780), (365, 60888), (430, 51684), (438, 50740), (472, 47085), (516, 43070), (584, 38055), (590, 37668), (645, 34456), (708, 31390), (730, 30444), (860, 25842), (876, 25370), (885, 25112), (1032, 21535), (1095, 20296), (1180, 18834), (1290, 17228), (1416, 15695), (1460, 15222), (1720, 12921), (1752, 12685), (1770, 12556), (2190, 10148), (2360, 9417), (2537, 8760), (2580, 8614), (2920, 7611), (3139, 7080), (3540, 6278), (4307, 5160), (4380, 5074)]