450516960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5903}}^1$

素因数の和:5977

約数の個数: 144

約数和(自身を含む): 1566661824

約数和(自身を除く): 1116144864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 5903, 6360, 7632, 8480, 9540, 11806, 12720, 15264, 17709, 19080, 23612, 25440, 29515, 35418, 38160, 47224, 53127, 59030, 70836, 76320, 88545, 94448, 106254, 118060, 141672, 177090, 188896, 212508, 236120, 265635, 283344, 312859, 354180, 425016, 472240, 531270, 566688, 625718, 708360, 850032, 938577, 944480, 1062540, 1251436, 1416720, 1564295, 1700064, 1877154, 2125080, 2502872, 2815731, 2833440, 3128590, 3754308, 4250160, 4692885, 5005744, 5631462, 6257180, 7508616, 8500320, 9385770, 10011488, 11262924, 12514360, 14078655, 15017232, 18771540, 22525848, 25028720, 28157310, 30034464, 37543080, 45051696, 50057440, 56314620, 75086160, 90103392, 112629240, 150172320, 225258480, 450516960]

約数ペア:

[(1, 450516960), (2, 225258480), (3, 150172320), (4, 112629240), (5, 90103392), (6, 75086160), (8, 56314620), (9, 50057440), (10, 45051696), (12, 37543080), (15, 30034464), (16, 28157310), (18, 25028720), (20, 22525848), (24, 18771540), (30, 15017232), (32, 14078655), (36, 12514360), (40, 11262924), (45, 10011488), (48, 9385770), (53, 8500320), (60, 7508616), (72, 6257180), (80, 5631462), (90, 5005744), (96, 4692885), (106, 4250160), (120, 3754308), (144, 3128590), (159, 2833440), (160, 2815731), (180, 2502872), (212, 2125080), (240, 1877154), (265, 1700064), (288, 1564295), (318, 1416720), (360, 1251436), (424, 1062540), (477, 944480), (480, 938577), (530, 850032), (636, 708360), (720, 625718), (795, 566688), (848, 531270), (954, 472240), (1060, 425016), (1272, 354180), (1440, 312859), (1590, 283344), (1696, 265635), (1908, 236120), (2120, 212508), (2385, 188896), (2544, 177090), (3180, 141672), (3816, 118060), (4240, 106254), (4770, 94448), (5088, 88545), (5903, 76320), (6360, 70836), (7632, 59030), (8480, 53127), (9540, 47224), (11806, 38160), (12720, 35418), (15264, 29515), (17709, 25440), (19080, 23612)]