358627680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 1290691584

約数和(自身を除く): 932063904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 53, 60, 72, 74, 80, 90, 96, 106, 111, 120, 127, 144, 148, 159, 160, 180, 185, 212, 222, 240, 254, 265, 288, 296, 318, 333, 360, 370, 381, 424, 444, 477, 480, 508, 530, 555, 592, 635, 636, 666, 720, 740, 762, 795, 848, 888, 954, 1016, 1060, 1110, 1143, 1184, 1270, 1272, 1332, 1440, 1480, 1524, 1590, 1665, 1696, 1776, 1905, 1908, 1961, 2032, 2120, 2220, 2286, 2385, 2540, 2544, 2664, 2960, 3048, 3180, 3330, 3552, 3810, 3816, 3922, 4064, 4240, 4440, 4572, 4699, 4770, 5080, 5088, 5328, 5715, 5883, 5920, 6096, 6360, 6660, 6731, 7620, 7632, 7844, 8480, 8880, 9144, 9398, 9540, 9805, 10160, 10656, 11430, 11766, 12192, 12720, 13320, 13462, 14097, 15240, 15264, 15688, 17649, 17760, 18288, 18796, 19080, 19610, 20193, 20320, 22860, 23495, 23532, 25440, 26640, 26924, 28194, 29415, 30480, 31376, 33655, 35298, 36576, 37592, 38160, 39220, 40386, 42291, 45720, 46990, 47064, 53280, 53848, 56388, 58830, 60579, 60960, 62752, 67310, 70485, 70596, 75184, 76320, 78440, 80772, 84582, 88245, 91440, 93980, 94128, 100965, 107696, 112776, 117660, 121158, 134620, 140970, 141192, 150368, 156880, 161544, 169164, 176490, 182880, 187960, 188256, 201930, 211455, 215392, 225552, 235320, 242316, 249047, 269240, 281940, 282384, 302895, 313760, 323088, 338328, 352980, 375920, 403860, 422910, 451104, 470640, 484632, 498094, 538480, 563880, 564768, 605790, 646176, 676656, 705960, 747141, 751840, 807720, 845820, 941280, 969264, 996188, 1076960, 1127760, 1211580, 1245235, 1353312, 1411920, 1494282, 1615440, 1691640, 1938528, 1992376, 2241423, 2255520, 2423160, 2490470, 2823840, 2988564, 3230880, 3383280, 3735705, 3984752, 4482846, 4846320, 4980940, 5977128, 6766560, 7471410, 7969504, 8965692, 9692640, 9961880, 11207115, 11954256, 14942820, 17931384, 19923760, 22414230, 23908512, 29885640, 35862768, 39847520, 44828460, 59771280, 71725536, 89656920, 119542560, 179313840, 358627680]

約数ペア:

[(1, 358627680), (2, 179313840), (3, 119542560), (4, 89656920), (5, 71725536), (6, 59771280), (8, 44828460), (9, 39847520), (10, 35862768), (12, 29885640), (15, 23908512), (16, 22414230), (18, 19923760), (20, 17931384), (24, 14942820), (30, 11954256), (32, 11207115), (36, 9961880), (37, 9692640), (40, 8965692), (45, 7969504), (48, 7471410), (53, 6766560), (60, 5977128), (72, 4980940), (74, 4846320), (80, 4482846), (90, 3984752), (96, 3735705), (106, 3383280), (111, 3230880), (120, 2988564), (127, 2823840), (144, 2490470), (148, 2423160), (159, 2255520), (160, 2241423), (180, 1992376), (185, 1938528), (212, 1691640), (222, 1615440), (240, 1494282), (254, 1411920), (265, 1353312), (288, 1245235), (296, 1211580), (318, 1127760), (333, 1076960), (360, 996188), (370, 969264), (381, 941280), (424, 845820), (444, 807720), (477, 751840), (480, 747141), (508, 705960), (530, 676656), (555, 646176), (592, 605790), (635, 564768), (636, 563880), (666, 538480), (720, 498094), (740, 484632), (762, 470640), (795, 451104), (848, 422910), (888, 403860), (954, 375920), (1016, 352980), (1060, 338328), (1110, 323088), (1143, 313760), (1184, 302895), (1270, 282384), (1272, 281940), (1332, 269240), (1440, 249047), (1480, 242316), (1524, 235320), (1590, 225552), (1665, 215392), (1696, 211455), (1776, 201930), (1905, 188256), (1908, 187960), (1961, 182880), (2032, 176490), (2120, 169164), (2220, 161544), (2286, 156880), (2385, 150368), (2540, 141192), (2544, 140970), (2664, 134620), (2960, 121158), (3048, 117660), (3180, 112776), (3330, 107696), (3552, 100965), (3810, 94128), (3816, 93980), (3922, 91440), (4064, 88245), (4240, 84582), (4440, 80772), (4572, 78440), (4699, 76320), (4770, 75184), (5080, 70596), (5088, 70485), (5328, 67310), (5715, 62752), (5883, 60960), (5920, 60579), (6096, 58830), (6360, 56388), (6660, 53848), (6731, 53280), (7620, 47064), (7632, 46990), (7844, 45720), (8480, 42291), (8880, 40386), (9144, 39220), (9398, 38160), (9540, 37592), (9805, 36576), (10160, 35298), (10656, 33655), (11430, 31376), (11766, 30480), (12192, 29415), (12720, 28194), (13320, 26924), (13462, 26640), (14097, 25440), (15240, 23532), (15264, 23495), (15688, 22860), (17649, 20320), (17760, 20193), (18288, 19610), (18796, 19080)]