480963720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1093}}^1$

素因数の和:1319

約数の個数: 128

約数和(自身を含む): 1528099200

約数和(自身を除く): 1047135480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 193, 228, 285, 380, 386, 456, 570, 579, 760, 772, 965, 1093, 1140, 1158, 1544, 1930, 2186, 2280, 2316, 2895, 3279, 3667, 3860, 4372, 4632, 5465, 5790, 6558, 7334, 7720, 8744, 10930, 11001, 11580, 13116, 14668, 16395, 18335, 20767, 21860, 22002, 23160, 26232, 29336, 32790, 36670, 41534, 43720, 44004, 55005, 62301, 65580, 73340, 83068, 88008, 103835, 110010, 124602, 131160, 146680, 166136, 207670, 210949, 220020, 249204, 311505, 415340, 421898, 440040, 498408, 623010, 632847, 830680, 843796, 1054745, 1246020, 1265694, 1687592, 2109490, 2492040, 2531388, 3164235, 4008031, 4218980, 5062776, 6328470, 8016062, 8437960, 12024093, 12656940, 16032124, 20040155, 24048186, 25313880, 32064248, 40080310, 48096372, 60120465, 80160620, 96192744, 120240930, 160321240, 240481860, 480963720]

約数ペア:

[(1, 480963720), (2, 240481860), (3, 160321240), (4, 120240930), (5, 96192744), (6, 80160620), (8, 60120465), (10, 48096372), (12, 40080310), (15, 32064248), (19, 25313880), (20, 24048186), (24, 20040155), (30, 16032124), (38, 12656940), (40, 12024093), (57, 8437960), (60, 8016062), (76, 6328470), (95, 5062776), (114, 4218980), (120, 4008031), (152, 3164235), (190, 2531388), (193, 2492040), (228, 2109490), (285, 1687592), (380, 1265694), (386, 1246020), (456, 1054745), (570, 843796), (579, 830680), (760, 632847), (772, 623010), (965, 498408), (1093, 440040), (1140, 421898), (1158, 415340), (1544, 311505), (1930, 249204), (2186, 220020), (2280, 210949), (2316, 207670), (2895, 166136), (3279, 146680), (3667, 131160), (3860, 124602), (4372, 110010), (4632, 103835), (5465, 88008), (5790, 83068), (6558, 73340), (7334, 65580), (7720, 62301), (8744, 55005), (10930, 44004), (11001, 43720), (11580, 41534), (13116, 36670), (14668, 32790), (16395, 29336), (18335, 26232), (20767, 23160), (21860, 22002)]