22988880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 160

約数和(自身を含む): 82137600

約数和(自身を除く): 59148720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 367, 432, 435, 464, 522, 540, 580, 696, 720, 734, 783, 870, 1044, 1080, 1101, 1160, 1305, 1392, 1468, 1566, 1740, 1835, 2088, 2160, 2202, 2320, 2610, 2936, 3132, 3303, 3480, 3670, 3915, 4176, 4404, 5220, 5505, 5872, 6264, 6606, 6960, 7340, 7830, 8808, 9909, 10440, 10643, 11010, 12528, 13212, 14680, 15660, 16515, 17616, 19818, 20880, 21286, 22020, 26424, 29360, 31320, 31929, 33030, 39636, 42572, 44040, 49545, 52848, 53215, 62640, 63858, 66060, 79272, 85144, 88080, 95787, 99090, 106430, 127716, 132120, 158544, 159645, 170288, 191574, 198180, 212860, 255432, 264240, 287361, 319290, 383148, 396360, 425720, 478935, 510864, 574722, 638580, 766296, 792720, 851440, 957870, 1149444, 1277160, 1436805, 1532592, 1915740, 2298888, 2554320, 2873610, 3831480, 4597776, 5747220, 7662960, 11494440, 22988880]

約数ペア:

[(1, 22988880), (2, 11494440), (3, 7662960), (4, 5747220), (5, 4597776), (6, 3831480), (8, 2873610), (9, 2554320), (10, 2298888), (12, 1915740), (15, 1532592), (16, 1436805), (18, 1277160), (20, 1149444), (24, 957870), (27, 851440), (29, 792720), (30, 766296), (36, 638580), (40, 574722), (45, 510864), (48, 478935), (54, 425720), (58, 396360), (60, 383148), (72, 319290), (80, 287361), (87, 264240), (90, 255432), (108, 212860), (116, 198180), (120, 191574), (135, 170288), (144, 159645), (145, 158544), (174, 132120), (180, 127716), (216, 106430), (232, 99090), (240, 95787), (261, 88080), (270, 85144), (290, 79272), (348, 66060), (360, 63858), (367, 62640), (432, 53215), (435, 52848), (464, 49545), (522, 44040), (540, 42572), (580, 39636), (696, 33030), (720, 31929), (734, 31320), (783, 29360), (870, 26424), (1044, 22020), (1080, 21286), (1101, 20880), (1160, 19818), (1305, 17616), (1392, 16515), (1468, 15660), (1566, 14680), (1740, 13212), (1835, 12528), (2088, 11010), (2160, 10643), (2202, 10440), (2320, 9909), (2610, 8808), (2936, 7830), (3132, 7340), (3303, 6960), (3480, 6606), (3670, 6264), (3915, 5872), (4176, 5505), (4404, 5220)]