144075680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 446777856

約数和(自身を除く): 302702176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 47, 49, 56, 68, 70, 80, 85, 92, 94, 98, 112, 115, 119, 136, 140, 160, 161, 170, 184, 188, 196, 224, 230, 235, 238, 245, 272, 280, 322, 329, 340, 368, 376, 391, 392, 460, 470, 476, 490, 544, 560, 595, 644, 658, 680, 736, 752, 782, 784, 799, 805, 833, 920, 940, 952, 980, 1081, 1120, 1127, 1190, 1288, 1316, 1360, 1504, 1564, 1568, 1598, 1610, 1645, 1666, 1840, 1880, 1904, 1955, 1960, 2162, 2254, 2303, 2380, 2576, 2632, 2720, 2737, 3128, 3196, 3220, 3290, 3332, 3680, 3760, 3808, 3910, 3920, 3995, 4165, 4324, 4508, 4606, 4760, 5152, 5264, 5405, 5474, 5593, 5635, 6256, 6392, 6440, 6580, 6664, 7520, 7567, 7820, 7840, 7990, 8330, 8648, 9016, 9212, 9520, 10528, 10810, 10948, 11186, 11270, 11515, 12512, 12784, 12880, 13160, 13328, 13685, 15134, 15640, 15980, 16660, 17296, 18032, 18377, 18424, 19040, 19159, 21620, 21896, 22372, 22540, 23030, 25568, 25760, 26320, 26656, 27370, 27965, 30268, 31280, 31960, 33320, 34592, 36064, 36754, 36848, 37835, 38318, 39151, 43240, 43792, 44744, 45080, 46060, 52640, 52969, 54740, 55930, 60536, 62560, 63920, 66640, 73508, 73696, 75670, 76636, 78302, 86480, 87584, 89488, 90160, 91885, 92120, 95795, 105938, 109480, 111860, 121072, 127840, 128639, 133280, 147016, 151340, 153272, 156604, 172960, 178976, 180320, 183770, 184240, 191590, 195755, 211876, 218960, 223720, 242144, 257278, 264845, 294032, 302680, 306544, 313208, 367540, 368480, 383180, 391510, 423752, 437920, 447440, 514556, 529690, 588064, 605360, 613088, 626416, 643195, 735080, 766360, 783020, 847504, 894880, 900473, 1029112, 1059380, 1210720, 1252832, 1286390, 1470160, 1532720, 1566040, 1695008, 1800946, 2058224, 2118760, 2572780, 2940320, 3065440, 3132080, 3601892, 4116448, 4237520, 4502365, 5145560, 6264160, 7203784, 8475040, 9004730, 10291120, 14407568, 18009460, 20582240, 28815136, 36018920, 72037840, 144075680]

約数ペア:

[(1, 144075680), (2, 72037840), (4, 36018920), (5, 28815136), (7, 20582240), (8, 18009460), (10, 14407568), (14, 10291120), (16, 9004730), (17, 8475040), (20, 7203784), (23, 6264160), (28, 5145560), (32, 4502365), (34, 4237520), (35, 4116448), (40, 3601892), (46, 3132080), (47, 3065440), (49, 2940320), (56, 2572780), (68, 2118760), (70, 2058224), (80, 1800946), (85, 1695008), (92, 1566040), (94, 1532720), (98, 1470160), (112, 1286390), (115, 1252832), (119, 1210720), (136, 1059380), (140, 1029112), (160, 900473), (161, 894880), (170, 847504), (184, 783020), (188, 766360), (196, 735080), (224, 643195), (230, 626416), (235, 613088), (238, 605360), (245, 588064), (272, 529690), (280, 514556), (322, 447440), (329, 437920), (340, 423752), (368, 391510), (376, 383180), (391, 368480), (392, 367540), (460, 313208), (470, 306544), (476, 302680), (490, 294032), (544, 264845), (560, 257278), (595, 242144), (644, 223720), (658, 218960), (680, 211876), (736, 195755), (752, 191590), (782, 184240), (784, 183770), (799, 180320), (805, 178976), (833, 172960), (920, 156604), (940, 153272), (952, 151340), (980, 147016), (1081, 133280), (1120, 128639), (1127, 127840), (1190, 121072), (1288, 111860), (1316, 109480), (1360, 105938), (1504, 95795), (1564, 92120), (1568, 91885), (1598, 90160), (1610, 89488), (1645, 87584), (1666, 86480), (1840, 78302), (1880, 76636), (1904, 75670), (1955, 73696), (1960, 73508), (2162, 66640), (2254, 63920), (2303, 62560), (2380, 60536), (2576, 55930), (2632, 54740), (2720, 52969), (2737, 52640), (3128, 46060), (3196, 45080), (3220, 44744), (3290, 43792), (3332, 43240), (3680, 39151), (3760, 38318), (3808, 37835), (3910, 36848), (3920, 36754), (3995, 36064), (4165, 34592), (4324, 33320), (4508, 31960), (4606, 31280), (4760, 30268), (5152, 27965), (5264, 27370), (5405, 26656), (5474, 26320), (5593, 25760), (5635, 25568), (6256, 23030), (6392, 22540), (6440, 22372), (6580, 21896), (6664, 21620), (7520, 19159), (7567, 19040), (7820, 18424), (7840, 18377), (7990, 18032), (8330, 17296), (8648, 16660), (9016, 15980), (9212, 15640), (9520, 15134), (10528, 13685), (10810, 13328), (10948, 13160), (11186, 12880), (11270, 12784), (11515, 12512)]