75877920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 283046400

約数和(自身を除く): 207168480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 69, 72, 79, 80, 87, 90, 92, 96, 115, 116, 120, 138, 144, 145, 158, 160, 174, 180, 184, 207, 230, 232, 237, 240, 261, 276, 288, 290, 316, 345, 348, 360, 368, 395, 414, 435, 460, 464, 474, 480, 522, 552, 580, 632, 667, 690, 696, 711, 720, 736, 790, 828, 870, 920, 928, 948, 1035, 1044, 1104, 1160, 1185, 1264, 1305, 1334, 1380, 1392, 1422, 1440, 1580, 1656, 1740, 1817, 1840, 1896, 2001, 2070, 2088, 2208, 2291, 2320, 2370, 2528, 2610, 2668, 2760, 2784, 2844, 3160, 3312, 3335, 3480, 3555, 3634, 3680, 3792, 4002, 4140, 4176, 4582, 4640, 4740, 5220, 5336, 5451, 5520, 5688, 6003, 6320, 6624, 6670, 6873, 6960, 7110, 7268, 7584, 8004, 8280, 8352, 9085, 9164, 9480, 10005, 10440, 10672, 10902, 11040, 11376, 11455, 12006, 12640, 13340, 13746, 13920, 14220, 14536, 16008, 16353, 16560, 18170, 18328, 18960, 20010, 20619, 20880, 21344, 21804, 22752, 22910, 24012, 26680, 27255, 27492, 28440, 29072, 30015, 32016, 32706, 33120, 34365, 36340, 36656, 37920, 40020, 41238, 41760, 43608, 45820, 48024, 52693, 53360, 54510, 54984, 56880, 58144, 60030, 64032, 65412, 68730, 72680, 73312, 80040, 81765, 82476, 87216, 91640, 96048, 103095, 105386, 106720, 109020, 109968, 113760, 120060, 130824, 137460, 145360, 158079, 160080, 163530, 164952, 174432, 183280, 192096, 206190, 210772, 218040, 219936, 240120, 261648, 263465, 274920, 290720, 316158, 320160, 327060, 329904, 366560, 412380, 421544, 436080, 474237, 480240, 523296, 526930, 549840, 632316, 654120, 659808, 790395, 824760, 843088, 872160, 948474, 960480, 1053860, 1099680, 1264632, 1308240, 1580790, 1649520, 1686176, 1896948, 2107720, 2371185, 2529264, 2616480, 3161580, 3299040, 3793896, 4215440, 4742370, 5058528, 6323160, 7587792, 8430880, 9484740, 12646320, 15175584, 18969480, 25292640, 37938960, 75877920]

約数ペア:

[(1, 75877920), (2, 37938960), (3, 25292640), (4, 18969480), (5, 15175584), (6, 12646320), (8, 9484740), (9, 8430880), (10, 7587792), (12, 6323160), (15, 5058528), (16, 4742370), (18, 4215440), (20, 3793896), (23, 3299040), (24, 3161580), (29, 2616480), (30, 2529264), (32, 2371185), (36, 2107720), (40, 1896948), (45, 1686176), (46, 1649520), (48, 1580790), (58, 1308240), (60, 1264632), (69, 1099680), (72, 1053860), (79, 960480), (80, 948474), (87, 872160), (90, 843088), (92, 824760), (96, 790395), (115, 659808), (116, 654120), (120, 632316), (138, 549840), (144, 526930), (145, 523296), (158, 480240), (160, 474237), (174, 436080), (180, 421544), (184, 412380), (207, 366560), (230, 329904), (232, 327060), (237, 320160), (240, 316158), (261, 290720), (276, 274920), (288, 263465), (290, 261648), (316, 240120), (345, 219936), (348, 218040), (360, 210772), (368, 206190), (395, 192096), (414, 183280), (435, 174432), (460, 164952), (464, 163530), (474, 160080), (480, 158079), (522, 145360), (552, 137460), (580, 130824), (632, 120060), (667, 113760), (690, 109968), (696, 109020), (711, 106720), (720, 105386), (736, 103095), (790, 96048), (828, 91640), (870, 87216), (920, 82476), (928, 81765), (948, 80040), (1035, 73312), (1044, 72680), (1104, 68730), (1160, 65412), (1185, 64032), (1264, 60030), (1305, 58144), (1334, 56880), (1380, 54984), (1392, 54510), (1422, 53360), (1440, 52693), (1580, 48024), (1656, 45820), (1740, 43608), (1817, 41760), (1840, 41238), (1896, 40020), (2001, 37920), (2070, 36656), (2088, 36340), (2208, 34365), (2291, 33120), (2320, 32706), (2370, 32016), (2528, 30015), (2610, 29072), (2668, 28440), (2760, 27492), (2784, 27255), (2844, 26680), (3160, 24012), (3312, 22910), (3335, 22752), (3480, 21804), (3555, 21344), (3634, 20880), (3680, 20619), (3792, 20010), (4002, 18960), (4140, 18328), (4176, 18170), (4582, 16560), (4640, 16353), (4740, 16008), (5220, 14536), (5336, 14220), (5451, 13920), (5520, 13746), (5688, 13340), (6003, 12640), (6320, 12006), (6624, 11455), (6670, 11376), (6873, 11040), (6960, 10902), (7110, 10672), (7268, 10440), (7584, 10005), (8004, 9480), (8280, 9164), (8352, 9085)]