532131120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:942

約数の個数: 240

約数和(自身を含む): 1915210752

約数和(自身を除く): 1383079632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 883, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1488, 1620, 1674, 1766, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2649, 2790, 3240, 3348, 3532, 3720, 3888, 4185, 4415, 4464, 4860, 5022, 5298, 5580, 6480, 6696, 7064, 7440, 7533, 7947, 8370, 8830, 9720, 10044, 10596, 11160, 12555, 13245, 13392, 14128, 15066, 15894, 16740, 17660, 19440, 20088, 21192, 22320, 23841, 25110, 26490, 27373, 30132, 31788, 33480, 35320, 37665, 39735, 40176, 42384, 47682, 50220, 52980, 54746, 60264, 63576, 66960, 70640, 71523, 75330, 79470, 82119, 95364, 100440, 105960, 109492, 119205, 120528, 127152, 136865, 143046, 150660, 158940, 164238, 190728, 200880, 211920, 214569, 218984, 238410, 246357, 273730, 286092, 301320, 317880, 328476, 357615, 381456, 410595, 429138, 437968, 476820, 492714, 547460, 572184, 602640, 635760, 656952, 715230, 739071, 821190, 858276, 953640, 985428, 1072845, 1094920, 1144368, 1231785, 1313904, 1430460, 1478142, 1642380, 1716552, 1907280, 1970856, 2145690, 2189840, 2217213, 2463570, 2860920, 2956284, 3284760, 3433104, 3695355, 3941712, 4291380, 4434426, 4927140, 5721840, 5912568, 6569520, 6651639, 7390710, 8582760, 8868852, 9854280, 11086065, 11825136, 13303278, 14781420, 17165520, 17737704, 19708560, 22172130, 26606556, 29562840, 33258195, 35475408, 44344260, 53213112, 59125680, 66516390, 88688520, 106426224, 133032780, 177377040, 266065560, 532131120]

約数ペア:

[(1, 532131120), (2, 266065560), (3, 177377040), (4, 133032780), (5, 106426224), (6, 88688520), (8, 66516390), (9, 59125680), (10, 53213112), (12, 44344260), (15, 35475408), (16, 33258195), (18, 29562840), (20, 26606556), (24, 22172130), (27, 19708560), (30, 17737704), (31, 17165520), (36, 14781420), (40, 13303278), (45, 11825136), (48, 11086065), (54, 9854280), (60, 8868852), (62, 8582760), (72, 7390710), (80, 6651639), (81, 6569520), (90, 5912568), (93, 5721840), (108, 4927140), (120, 4434426), (124, 4291380), (135, 3941712), (144, 3695355), (155, 3433104), (162, 3284760), (180, 2956284), (186, 2860920), (216, 2463570), (240, 2217213), (243, 2189840), (248, 2145690), (270, 1970856), (279, 1907280), (310, 1716552), (324, 1642380), (360, 1478142), (372, 1430460), (405, 1313904), (432, 1231785), (465, 1144368), (486, 1094920), (496, 1072845), (540, 985428), (558, 953640), (620, 858276), (648, 821190), (720, 739071), (744, 715230), (810, 656952), (837, 635760), (883, 602640), (930, 572184), (972, 547460), (1080, 492714), (1116, 476820), (1215, 437968), (1240, 429138), (1296, 410595), (1395, 381456), (1488, 357615), (1620, 328476), (1674, 317880), (1766, 301320), (1860, 286092), (1944, 273730), (2160, 246357), (2232, 238410), (2430, 218984), (2480, 214569), (2511, 211920), (2649, 200880), (2790, 190728), (3240, 164238), (3348, 158940), (3532, 150660), (3720, 143046), (3888, 136865), (4185, 127152), (4415, 120528), (4464, 119205), (4860, 109492), (5022, 105960), (5298, 100440), (5580, 95364), (6480, 82119), (6696, 79470), (7064, 75330), (7440, 71523), (7533, 70640), (7947, 66960), (8370, 63576), (8830, 60264), (9720, 54746), (10044, 52980), (10596, 50220), (11160, 47682), (12555, 42384), (13245, 40176), (13392, 39735), (14128, 37665), (15066, 35320), (15894, 33480), (16740, 31788), (17660, 30132), (19440, 27373), (20088, 26490), (21192, 25110), (22320, 23841)]