179399520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 660441600

約数和(自身を除く): 481042080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 83, 90, 95, 96, 114, 120, 144, 152, 158, 160, 166, 171, 180, 190, 228, 237, 240, 249, 285, 288, 304, 316, 332, 342, 360, 380, 395, 415, 456, 474, 480, 498, 570, 608, 632, 664, 684, 711, 720, 747, 760, 790, 830, 855, 912, 948, 996, 1140, 1185, 1245, 1264, 1328, 1368, 1422, 1440, 1494, 1501, 1520, 1577, 1580, 1660, 1710, 1824, 1896, 1992, 2280, 2370, 2490, 2528, 2656, 2736, 2844, 2988, 3002, 3040, 3154, 3160, 3320, 3420, 3555, 3735, 3792, 3984, 4503, 4560, 4731, 4740, 4980, 5472, 5688, 5976, 6004, 6308, 6320, 6557, 6640, 6840, 7110, 7470, 7505, 7584, 7885, 7968, 9006, 9120, 9462, 9480, 9960, 11376, 11952, 12008, 12616, 12640, 13114, 13280, 13509, 13680, 14193, 14220, 14940, 15010, 15770, 18012, 18924, 18960, 19671, 19920, 22515, 22752, 23655, 23904, 24016, 25232, 26228, 27018, 27360, 28386, 28440, 29880, 30020, 31540, 32785, 36024, 37848, 37920, 39342, 39840, 45030, 47310, 48032, 50464, 52456, 54036, 56772, 56880, 59013, 59760, 60040, 63080, 65570, 67545, 70965, 72048, 75696, 78684, 90060, 94620, 98355, 104912, 108072, 113544, 113760, 118026, 119520, 120080, 124583, 126160, 131140, 135090, 141930, 144096, 151392, 157368, 180120, 189240, 196710, 209824, 216144, 227088, 236052, 240160, 249166, 252320, 262280, 270180, 283860, 295065, 314736, 360240, 373749, 378480, 393420, 432288, 454176, 472104, 498332, 524560, 540360, 567720, 590130, 622915, 629472, 720480, 747498, 756960, 786840, 944208, 996664, 1049120, 1080720, 1121247, 1135440, 1180260, 1245830, 1494996, 1573680, 1868745, 1888416, 1993328, 2161440, 2242494, 2270880, 2360520, 2491660, 2989992, 3147360, 3737490, 3986656, 4484988, 4721040, 4983320, 5606235, 5979984, 7474980, 8969976, 9442080, 9966640, 11212470, 11959968, 14949960, 17939952, 19933280, 22424940, 29899920, 35879904, 44849880, 59799840, 89699760, 179399520]

約数ペア:

[(1, 179399520), (2, 89699760), (3, 59799840), (4, 44849880), (5, 35879904), (6, 29899920), (8, 22424940), (9, 19933280), (10, 17939952), (12, 14949960), (15, 11959968), (16, 11212470), (18, 9966640), (19, 9442080), (20, 8969976), (24, 7474980), (30, 5979984), (32, 5606235), (36, 4983320), (38, 4721040), (40, 4484988), (45, 3986656), (48, 3737490), (57, 3147360), (60, 2989992), (72, 2491660), (76, 2360520), (79, 2270880), (80, 2242494), (83, 2161440), (90, 1993328), (95, 1888416), (96, 1868745), (114, 1573680), (120, 1494996), (144, 1245830), (152, 1180260), (158, 1135440), (160, 1121247), (166, 1080720), (171, 1049120), (180, 996664), (190, 944208), (228, 786840), (237, 756960), (240, 747498), (249, 720480), (285, 629472), (288, 622915), (304, 590130), (316, 567720), (332, 540360), (342, 524560), (360, 498332), (380, 472104), (395, 454176), (415, 432288), (456, 393420), (474, 378480), (480, 373749), (498, 360240), (570, 314736), (608, 295065), (632, 283860), (664, 270180), (684, 262280), (711, 252320), (720, 249166), (747, 240160), (760, 236052), (790, 227088), (830, 216144), (855, 209824), (912, 196710), (948, 189240), (996, 180120), (1140, 157368), (1185, 151392), (1245, 144096), (1264, 141930), (1328, 135090), (1368, 131140), (1422, 126160), (1440, 124583), (1494, 120080), (1501, 119520), (1520, 118026), (1577, 113760), (1580, 113544), (1660, 108072), (1710, 104912), (1824, 98355), (1896, 94620), (1992, 90060), (2280, 78684), (2370, 75696), (2490, 72048), (2528, 70965), (2656, 67545), (2736, 65570), (2844, 63080), (2988, 60040), (3002, 59760), (3040, 59013), (3154, 56880), (3160, 56772), (3320, 54036), (3420, 52456), (3555, 50464), (3735, 48032), (3792, 47310), (3984, 45030), (4503, 39840), (4560, 39342), (4731, 37920), (4740, 37848), (4980, 36024), (5472, 32785), (5688, 31540), (5976, 30020), (6004, 29880), (6308, 28440), (6320, 28386), (6557, 27360), (6640, 27018), (6840, 26228), (7110, 25232), (7470, 24016), (7505, 23904), (7584, 23655), (7885, 22752), (7968, 22515), (9006, 19920), (9120, 19671), (9462, 18960), (9480, 18924), (9960, 18012), (11376, 15770), (11952, 15010), (12008, 14940), (12616, 14220), (12640, 14193), (13114, 13680), (13280, 13509)]