458355960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 1567874880

約数和(自身を除く): 1109518920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 197, 207, 230, 276, 281, 345, 360, 394, 414, 460, 552, 562, 591, 690, 788, 828, 843, 920, 985, 1035, 1124, 1182, 1380, 1405, 1576, 1656, 1686, 1773, 1970, 2070, 2248, 2364, 2529, 2760, 2810, 2955, 3372, 3546, 3940, 4140, 4215, 4531, 4728, 5058, 5620, 5910, 6463, 6744, 7092, 7880, 8280, 8430, 8865, 9062, 10116, 11240, 11820, 12645, 12926, 13593, 14184, 16860, 17730, 18124, 19389, 20232, 22655, 23640, 25290, 25852, 27186, 32315, 33720, 35460, 36248, 38778, 40779, 45310, 50580, 51704, 54372, 55357, 58167, 64630, 67965, 70920, 77556, 81558, 90620, 96945, 101160, 108744, 110714, 116334, 129260, 135930, 155112, 163116, 166071, 181240, 193890, 203895, 221428, 232668, 258520, 271860, 276785, 290835, 326232, 332142, 387780, 407790, 442856, 465336, 498213, 543720, 553570, 581670, 664284, 775560, 815580, 830355, 996426, 1107140, 1163340, 1273211, 1328568, 1631160, 1660710, 1992852, 2214280, 2326680, 2491065, 2546422, 3321420, 3819633, 3985704, 4982130, 5092844, 6366055, 6642840, 7639266, 9964260, 10185688, 11458899, 12732110, 15278532, 19098165, 19928520, 22917798, 25464220, 30557064, 38196330, 45835596, 50928440, 57294495, 76392660, 91671192, 114588990, 152785320, 229177980, 458355960]

約数ペア:

[(1, 458355960), (2, 229177980), (3, 152785320), (4, 114588990), (5, 91671192), (6, 76392660), (8, 57294495), (9, 50928440), (10, 45835596), (12, 38196330), (15, 30557064), (18, 25464220), (20, 22917798), (23, 19928520), (24, 19098165), (30, 15278532), (36, 12732110), (40, 11458899), (45, 10185688), (46, 9964260), (60, 7639266), (69, 6642840), (72, 6366055), (90, 5092844), (92, 4982130), (115, 3985704), (120, 3819633), (138, 3321420), (180, 2546422), (184, 2491065), (197, 2326680), (207, 2214280), (230, 1992852), (276, 1660710), (281, 1631160), (345, 1328568), (360, 1273211), (394, 1163340), (414, 1107140), (460, 996426), (552, 830355), (562, 815580), (591, 775560), (690, 664284), (788, 581670), (828, 553570), (843, 543720), (920, 498213), (985, 465336), (1035, 442856), (1124, 407790), (1182, 387780), (1380, 332142), (1405, 326232), (1576, 290835), (1656, 276785), (1686, 271860), (1773, 258520), (1970, 232668), (2070, 221428), (2248, 203895), (2364, 193890), (2529, 181240), (2760, 166071), (2810, 163116), (2955, 155112), (3372, 135930), (3546, 129260), (3940, 116334), (4140, 110714), (4215, 108744), (4531, 101160), (4728, 96945), (5058, 90620), (5620, 81558), (5910, 77556), (6463, 70920), (6744, 67965), (7092, 64630), (7880, 58167), (8280, 55357), (8430, 54372), (8865, 51704), (9062, 50580), (10116, 45310), (11240, 40779), (11820, 38778), (12645, 36248), (12926, 35460), (13593, 33720), (14184, 32315), (16860, 27186), (17730, 25852), (18124, 25290), (19389, 23640), (20232, 22655)]