29361920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 83885760

約数和(自身を除く): 54523840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 113, 116, 128, 140, 145, 160, 203, 224, 226, 232, 256, 280, 290, 320, 406, 448, 452, 464, 560, 565, 580, 640, 791, 812, 896, 904, 928, 1015, 1120, 1130, 1160, 1280, 1582, 1624, 1792, 1808, 1856, 2030, 2240, 2260, 2320, 3164, 3248, 3277, 3616, 3712, 3955, 4060, 4480, 4520, 4640, 6328, 6496, 6554, 7232, 7424, 7910, 8120, 8960, 9040, 9280, 12656, 12992, 13108, 14464, 15820, 16240, 16385, 18080, 18560, 22939, 25312, 25984, 26216, 28928, 31640, 32480, 32770, 36160, 37120, 45878, 50624, 51968, 52432, 63280, 64960, 65540, 72320, 91756, 101248, 104864, 114695, 126560, 129920, 131080, 144640, 183512, 202496, 209728, 229390, 253120, 259840, 262160, 367024, 419456, 458780, 506240, 524320, 734048, 838912, 917560, 1012480, 1048640, 1468096, 1835120, 2097280, 2936192, 3670240, 4194560, 5872384, 7340480, 14680960, 29361920]

約数ペア:

[(1, 29361920), (2, 14680960), (4, 7340480), (5, 5872384), (7, 4194560), (8, 3670240), (10, 2936192), (14, 2097280), (16, 1835120), (20, 1468096), (28, 1048640), (29, 1012480), (32, 917560), (35, 838912), (40, 734048), (56, 524320), (58, 506240), (64, 458780), (70, 419456), (80, 367024), (112, 262160), (113, 259840), (116, 253120), (128, 229390), (140, 209728), (145, 202496), (160, 183512), (203, 144640), (224, 131080), (226, 129920), (232, 126560), (256, 114695), (280, 104864), (290, 101248), (320, 91756), (406, 72320), (448, 65540), (452, 64960), (464, 63280), (560, 52432), (565, 51968), (580, 50624), (640, 45878), (791, 37120), (812, 36160), (896, 32770), (904, 32480), (928, 31640), (1015, 28928), (1120, 26216), (1130, 25984), (1160, 25312), (1280, 22939), (1582, 18560), (1624, 18080), (1792, 16385), (1808, 16240), (1856, 15820), (2030, 14464), (2240, 13108), (2260, 12992), (2320, 12656), (3164, 9280), (3248, 9040), (3277, 8960), (3616, 8120), (3712, 7910), (3955, 7424), (4060, 7232), (4480, 6554), (4520, 6496), (4640, 6328)]