220275360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 809040960

約数和(自身を除く): 588765600

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, 80, 83, 90, 95, 96, 97, 114, 120, 144, 152, 160, 166, 171, 180, 190, 194, 228, 240, 249, 285, 288, 291, 304, 332, 342, 360, 380, 388, 415, 456, 480, 485, 498, 570, 582, 608, 664, 684, 720, 747, 760, 776, 830, 855, 873, 912, 970, 996, 1140, 1164, 1245, 1328, 1368, 1440, 1455, 1494, 1520, 1552, 1577, 1660, 1710, 1746, 1824, 1843, 1940, 1992, 2280, 2328, 2490, 2656, 2736, 2910, 2988, 3040, 3104, 3154, 3320, 3420, 3492, 3686, 3735, 3880, 3984, 4365, 4560, 4656, 4731, 4980, 5472, 5529, 5820, 5976, 6308, 6640, 6840, 6984, 7372, 7470, 7760, 7885, 7968, 8051, 8730, 9120, 9215, 9312, 9462, 9960, 11058, 11640, 11952, 12616, 13280, 13680, 13968, 14193, 14744, 14940, 15520, 15770, 16102, 16587, 17460, 18430, 18924, 19920, 22116, 23280, 23655, 23904, 24153, 25232, 27360, 27645, 27936, 28386, 29488, 29880, 31540, 32204, 33174, 34920, 36860, 37848, 39840, 40255, 44232, 46560, 47310, 48306, 50464, 55290, 56772, 58976, 59760, 63080, 64408, 66348, 69840, 70965, 72459, 73720, 75696, 80510, 82935, 88464, 94620, 96612, 110580, 113544, 119520, 120765, 126160, 128816, 132696, 139680, 141930, 144918, 147440, 151392, 152969, 161020, 165870, 176928, 189240, 193224, 221160, 227088, 241530, 252320, 257632, 265392, 283860, 289836, 294880, 305938, 322040, 331740, 362295, 378480, 386448, 442320, 454176, 458907, 483060, 530784, 567720, 579672, 611876, 644080, 663480, 724590, 756960, 764845, 772896, 884640, 917814, 966120, 1135440, 1159344, 1223752, 1288160, 1326960, 1376721, 1449180, 1529690, 1835628, 1932240, 2270880, 2294535, 2318688, 2447504, 2653920, 2753442, 2898360, 3059380, 3671256, 3864480, 4589070, 4895008, 5506884, 5796720, 6118760, 6883605, 7342512, 9178140, 11013768, 11593440, 12237520, 13767210, 14685024, 18356280, 22027536, 24475040, 27534420, 36712560, 44055072, 55068840, 73425120, 110137680, 220275360]

約数ペア:

[(1, 220275360), (2, 110137680), (3, 73425120), (4, 55068840), (5, 44055072), (6, 36712560), (8, 27534420), (9, 24475040), (10, 22027536), (12, 18356280), (15, 14685024), (16, 13767210), (18, 12237520), (19, 11593440), (20, 11013768), (24, 9178140), (30, 7342512), (32, 6883605), (36, 6118760), (38, 5796720), (40, 5506884), (45, 4895008), (48, 4589070), (57, 3864480), (60, 3671256), (72, 3059380), (76, 2898360), (80, 2753442), (83, 2653920), (90, 2447504), (95, 2318688), (96, 2294535), (97, 2270880), (114, 1932240), (120, 1835628), (144, 1529690), (152, 1449180), (160, 1376721), (166, 1326960), (171, 1288160), (180, 1223752), (190, 1159344), (194, 1135440), (228, 966120), (240, 917814), (249, 884640), (285, 772896), (288, 764845), (291, 756960), (304, 724590), (332, 663480), (342, 644080), (360, 611876), (380, 579672), (388, 567720), (415, 530784), (456, 483060), (480, 458907), (485, 454176), (498, 442320), (570, 386448), (582, 378480), (608, 362295), (664, 331740), (684, 322040), (720, 305938), (747, 294880), (760, 289836), (776, 283860), (830, 265392), (855, 257632), (873, 252320), (912, 241530), (970, 227088), (996, 221160), (1140, 193224), (1164, 189240), (1245, 176928), (1328, 165870), (1368, 161020), (1440, 152969), (1455, 151392), (1494, 147440), (1520, 144918), (1552, 141930), (1577, 139680), (1660, 132696), (1710, 128816), (1746, 126160), (1824, 120765), (1843, 119520), (1940, 113544), (1992, 110580), (2280, 96612), (2328, 94620), (2490, 88464), (2656, 82935), (2736, 80510), (2910, 75696), (2988, 73720), (3040, 72459), (3104, 70965), (3154, 69840), (3320, 66348), (3420, 64408), (3492, 63080), (3686, 59760), (3735, 58976), (3880, 56772), (3984, 55290), (4365, 50464), (4560, 48306), (4656, 47310), (4731, 46560), (4980, 44232), (5472, 40255), (5529, 39840), (5820, 37848), (5976, 36860), (6308, 34920), (6640, 33174), (6840, 32204), (6984, 31540), (7372, 29880), (7470, 29488), (7760, 28386), (7885, 27936), (7968, 27645), (8051, 27360), (8730, 25232), (9120, 24153), (9215, 23904), (9312, 23655), (9462, 23280), (9960, 22116), (11058, 19920), (11640, 18924), (11952, 18430), (12616, 17460), (13280, 16587), (13680, 16102), (13968, 15770), (14193, 15520), (14744, 14940)]