432480720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2177

約数の個数: 160

約数和(自身を含む): 1545043968

約数和(自身を除く): 1112563248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2027, 2032, 2540, 2667, 3048, 3556, 3810, 4054, 4445, 5080, 5334, 6081, 6096, 7112, 7620, 8108, 8890, 10135, 10160, 10668, 12162, 13335, 14189, 14224, 15240, 16216, 17780, 20270, 21336, 24324, 26670, 28378, 30405, 30480, 32432, 35560, 40540, 42567, 42672, 48648, 53340, 56756, 60810, 70945, 71120, 81080, 85134, 97296, 106680, 113512, 121620, 141890, 162160, 170268, 212835, 213360, 227024, 243240, 257429, 283780, 340536, 425670, 486480, 514858, 567560, 681072, 772287, 851340, 1029716, 1135120, 1287145, 1544574, 1702680, 1802003, 2059432, 2574290, 3089148, 3405360, 3604006, 3861435, 4118864, 5148580, 5406009, 6178296, 7208012, 7722870, 9010015, 10297160, 10812018, 12356592, 14416024, 15445740, 18020030, 20594320, 21624036, 27030045, 28832048, 30891480, 36040060, 43248072, 54060090, 61782960, 72080120, 86496144, 108120180, 144160240, 216240360, 432480720]

約数ペア:

[(1, 432480720), (2, 216240360), (3, 144160240), (4, 108120180), (5, 86496144), (6, 72080120), (7, 61782960), (8, 54060090), (10, 43248072), (12, 36040060), (14, 30891480), (15, 28832048), (16, 27030045), (20, 21624036), (21, 20594320), (24, 18020030), (28, 15445740), (30, 14416024), (35, 12356592), (40, 10812018), (42, 10297160), (48, 9010015), (56, 7722870), (60, 7208012), (70, 6178296), (80, 5406009), (84, 5148580), (105, 4118864), (112, 3861435), (120, 3604006), (127, 3405360), (140, 3089148), (168, 2574290), (210, 2059432), (240, 1802003), (254, 1702680), (280, 1544574), (336, 1287145), (381, 1135120), (420, 1029716), (508, 851340), (560, 772287), (635, 681072), (762, 567560), (840, 514858), (889, 486480), (1016, 425670), (1270, 340536), (1524, 283780), (1680, 257429), (1778, 243240), (1905, 227024), (2027, 213360), (2032, 212835), (2540, 170268), (2667, 162160), (3048, 141890), (3556, 121620), (3810, 113512), (4054, 106680), (4445, 97296), (5080, 85134), (5334, 81080), (6081, 71120), (6096, 70945), (7112, 60810), (7620, 56756), (8108, 53340), (8890, 48648), (10135, 42672), (10160, 42567), (10668, 40540), (12162, 35560), (13335, 32432), (14189, 30480), (14224, 30405), (15240, 28378), (16216, 26670), (17780, 24324), (20270, 21336)]