74569680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 320

約数和(自身を含む): 285696000

約数和(自身を除く): 211126320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 79, 80, 90, 92, 95, 108, 114, 115, 120, 135, 138, 144, 152, 158, 171, 180, 184, 190, 207, 216, 228, 230, 237, 240, 270, 276, 285, 304, 316, 342, 345, 360, 368, 380, 395, 414, 432, 437, 456, 460, 474, 513, 540, 552, 570, 621, 632, 684, 690, 711, 720, 760, 790, 828, 855, 874, 912, 920, 948, 1026, 1035, 1080, 1104, 1140, 1185, 1242, 1264, 1311, 1368, 1380, 1422, 1501, 1520, 1580, 1656, 1710, 1748, 1817, 1840, 1896, 2052, 2070, 2133, 2160, 2185, 2280, 2370, 2484, 2565, 2622, 2736, 2760, 2844, 3002, 3105, 3160, 3312, 3420, 3496, 3555, 3634, 3792, 3933, 4104, 4140, 4266, 4370, 4503, 4560, 4740, 4968, 5130, 5244, 5451, 5520, 5688, 6004, 6210, 6320, 6555, 6840, 6992, 7110, 7268, 7505, 7866, 8208, 8280, 8532, 8740, 9006, 9085, 9480, 9936, 10260, 10488, 10665, 10902, 11376, 11799, 12008, 12420, 13110, 13509, 13680, 14220, 14536, 15010, 15732, 16353, 16560, 17064, 17480, 18012, 18170, 18960, 19665, 20520, 20976, 21330, 21804, 22515, 23598, 24016, 24840, 26220, 27018, 27255, 28440, 29072, 30020, 31464, 32706, 34128, 34523, 34960, 36024, 36340, 39330, 40527, 41040, 42660, 43608, 45030, 47196, 49059, 49680, 52440, 54036, 54510, 56880, 58995, 60040, 62928, 65412, 67545, 69046, 72048, 72680, 78660, 81054, 81765, 85320, 87216, 90060, 94392, 98118, 103569, 104880, 108072, 109020, 117990, 120080, 130824, 135090, 138092, 145360, 157320, 162108, 163530, 170640, 172615, 180120, 188784, 196236, 202635, 207138, 216144, 218040, 235980, 245295, 261648, 270180, 276184, 310707, 314640, 324216, 327060, 345230, 360240, 392472, 405270, 414276, 436080, 471960, 490590, 517845, 540360, 552368, 621414, 648432, 654120, 690460, 784944, 810540, 828552, 932121, 943920, 981180, 1035690, 1080720, 1242828, 1308240, 1380920, 1553535, 1621080, 1657104, 1864242, 1962360, 2071380, 2485656, 2761840, 3107070, 3242160, 3728484, 3924720, 4142760, 4660605, 4971312, 6214140, 7456968, 8285520, 9321210, 12428280, 14913936, 18642420, 24856560, 37284840, 74569680]

約数ペア:

[(1, 74569680), (2, 37284840), (3, 24856560), (4, 18642420), (5, 14913936), (6, 12428280), (8, 9321210), (9, 8285520), (10, 7456968), (12, 6214140), (15, 4971312), (16, 4660605), (18, 4142760), (19, 3924720), (20, 3728484), (23, 3242160), (24, 3107070), (27, 2761840), (30, 2485656), (36, 2071380), (38, 1962360), (40, 1864242), (45, 1657104), (46, 1621080), (48, 1553535), (54, 1380920), (57, 1308240), (60, 1242828), (69, 1080720), (72, 1035690), (76, 981180), (79, 943920), (80, 932121), (90, 828552), (92, 810540), (95, 784944), (108, 690460), (114, 654120), (115, 648432), (120, 621414), (135, 552368), (138, 540360), (144, 517845), (152, 490590), (158, 471960), (171, 436080), (180, 414276), (184, 405270), (190, 392472), (207, 360240), (216, 345230), (228, 327060), (230, 324216), (237, 314640), (240, 310707), (270, 276184), (276, 270180), (285, 261648), (304, 245295), (316, 235980), (342, 218040), (345, 216144), (360, 207138), (368, 202635), (380, 196236), (395, 188784), (414, 180120), (432, 172615), (437, 170640), (456, 163530), (460, 162108), (474, 157320), (513, 145360), (540, 138092), (552, 135090), (570, 130824), (621, 120080), (632, 117990), (684, 109020), (690, 108072), (711, 104880), (720, 103569), (760, 98118), (790, 94392), (828, 90060), (855, 87216), (874, 85320), (912, 81765), (920, 81054), (948, 78660), (1026, 72680), (1035, 72048), (1080, 69046), (1104, 67545), (1140, 65412), (1185, 62928), (1242, 60040), (1264, 58995), (1311, 56880), (1368, 54510), (1380, 54036), (1422, 52440), (1501, 49680), (1520, 49059), (1580, 47196), (1656, 45030), (1710, 43608), (1748, 42660), (1817, 41040), (1840, 40527), (1896, 39330), (2052, 36340), (2070, 36024), (2133, 34960), (2160, 34523), (2185, 34128), (2280, 32706), (2370, 31464), (2484, 30020), (2565, 29072), (2622, 28440), (2736, 27255), (2760, 27018), (2844, 26220), (3002, 24840), (3105, 24016), (3160, 23598), (3312, 22515), (3420, 21804), (3496, 21330), (3555, 20976), (3634, 20520), (3792, 19665), (3933, 18960), (4104, 18170), (4140, 18012), (4266, 17480), (4370, 17064), (4503, 16560), (4560, 16353), (4740, 15732), (4968, 15010), (5130, 14536), (5244, 14220), (5451, 13680), (5520, 13509), (5688, 13110), (6004, 12420), (6210, 12008), (6320, 11799), (6555, 11376), (6840, 10902), (6992, 10665), (7110, 10488), (7268, 10260), (7505, 9936), (7866, 9480), (8208, 9085), (8280, 9006), (8532, 8740)]