158367840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 534159360

約数和(自身を除く): 375791520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 232, 240, 248, 290, 310, 348, 367, 372, 435, 464, 465, 480, 496, 580, 620, 696, 734, 744, 870, 899, 928, 930, 992, 1101, 1160, 1240, 1392, 1468, 1488, 1740, 1798, 1835, 1860, 2202, 2320, 2480, 2697, 2784, 2936, 2976, 3480, 3596, 3670, 3720, 4404, 4495, 4640, 4960, 5394, 5505, 5872, 6960, 7192, 7340, 7440, 8808, 8990, 10643, 10788, 11010, 11377, 11744, 13485, 13920, 14384, 14680, 14880, 17616, 17980, 21286, 21576, 22020, 22754, 26970, 28768, 29360, 31929, 34131, 35232, 35960, 42572, 43152, 44040, 45508, 53215, 53940, 56885, 58720, 63858, 68262, 71920, 85144, 86304, 88080, 91016, 106430, 107880, 113770, 127716, 136524, 143840, 159645, 170288, 170655, 176160, 182032, 212860, 215760, 227540, 255432, 273048, 319290, 329933, 340576, 341310, 364064, 425720, 431520, 455080, 510864, 546096, 638580, 659866, 682620, 851440, 910160, 989799, 1021728, 1092192, 1277160, 1319732, 1365240, 1649665, 1702880, 1820320, 1979598, 2554320, 2639464, 2730480, 3299330, 3959196, 4948995, 5108640, 5278928, 5460960, 6598660, 7918392, 9897990, 10557856, 13197320, 15836784, 19795980, 26394640, 31673568, 39591960, 52789280, 79183920, 158367840]

約数ペア:

[(1, 158367840), (2, 79183920), (3, 52789280), (4, 39591960), (5, 31673568), (6, 26394640), (8, 19795980), (10, 15836784), (12, 13197320), (15, 10557856), (16, 9897990), (20, 7918392), (24, 6598660), (29, 5460960), (30, 5278928), (31, 5108640), (32, 4948995), (40, 3959196), (48, 3299330), (58, 2730480), (60, 2639464), (62, 2554320), (80, 1979598), (87, 1820320), (93, 1702880), (96, 1649665), (116, 1365240), (120, 1319732), (124, 1277160), (145, 1092192), (155, 1021728), (160, 989799), (174, 910160), (186, 851440), (232, 682620), (240, 659866), (248, 638580), (290, 546096), (310, 510864), (348, 455080), (367, 431520), (372, 425720), (435, 364064), (464, 341310), (465, 340576), (480, 329933), (496, 319290), (580, 273048), (620, 255432), (696, 227540), (734, 215760), (744, 212860), (870, 182032), (899, 176160), (928, 170655), (930, 170288), (992, 159645), (1101, 143840), (1160, 136524), (1240, 127716), (1392, 113770), (1468, 107880), (1488, 106430), (1740, 91016), (1798, 88080), (1835, 86304), (1860, 85144), (2202, 71920), (2320, 68262), (2480, 63858), (2697, 58720), (2784, 56885), (2936, 53940), (2976, 53215), (3480, 45508), (3596, 44040), (3670, 43152), (3720, 42572), (4404, 35960), (4495, 35232), (4640, 34131), (4960, 31929), (5394, 29360), (5505, 28768), (5872, 26970), (6960, 22754), (7192, 22020), (7340, 21576), (7440, 21286), (8808, 17980), (8990, 17616), (10643, 14880), (10788, 14680), (11010, 14384), (11377, 13920), (11744, 13485)]