143601920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 452100096

約数和(自身を除く): 308498176

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 47, 55, 56, 62, 64, 70, 77, 80, 88, 94, 110, 112, 124, 128, 140, 154, 155, 160, 176, 188, 217, 220, 224, 235, 248, 256, 280, 308, 310, 320, 329, 341, 352, 376, 385, 434, 440, 448, 470, 496, 517, 560, 616, 620, 640, 658, 682, 704, 752, 770, 868, 880, 896, 940, 992, 1034, 1085, 1120, 1232, 1240, 1280, 1316, 1364, 1408, 1457, 1504, 1540, 1645, 1705, 1736, 1760, 1792, 1880, 1984, 2068, 2170, 2240, 2387, 2464, 2480, 2585, 2632, 2728, 2816, 2914, 3008, 3080, 3290, 3410, 3472, 3520, 3619, 3760, 3968, 4136, 4340, 4480, 4774, 4928, 4960, 5170, 5264, 5456, 5828, 6016, 6160, 6580, 6820, 6944, 7040, 7238, 7285, 7520, 7936, 8272, 8680, 8960, 9548, 9856, 9920, 10199, 10340, 10528, 10912, 11656, 11935, 12032, 12320, 13160, 13640, 13888, 14080, 14476, 14570, 15040, 16027, 16544, 17360, 18095, 19096, 19712, 19840, 20398, 20680, 21056, 21824, 23312, 23870, 24640, 26320, 27280, 27776, 28952, 29140, 30080, 32054, 33088, 34720, 36190, 38192, 39680, 40796, 41360, 42112, 43648, 46624, 47740, 49280, 50995, 52640, 54560, 55552, 57904, 58280, 60160, 64108, 66176, 69440, 72380, 76384, 80135, 81592, 82720, 84224, 87296, 93248, 95480, 98560, 101990, 105280, 109120, 112189, 115808, 116560, 128216, 132352, 138880, 144760, 152768, 160270, 163184, 165440, 186496, 190960, 203980, 210560, 218240, 224378, 231616, 233120, 256432, 277760, 289520, 305536, 320540, 326368, 330880, 372992, 381920, 407960, 421120, 436480, 448756, 463232, 466240, 512864, 560945, 579040, 611072, 641080, 652736, 661760, 763840, 815920, 897512, 926464, 932480, 1025728, 1121890, 1158080, 1282160, 1305472, 1527680, 1631840, 1795024, 1864960, 2051456, 2243780, 2316160, 2564320, 2610944, 3055360, 3263680, 3590048, 4102912, 4487560, 4632320, 5128640, 6527360, 7180096, 8975120, 10257280, 13054720, 14360192, 17950240, 20514560, 28720384, 35900480, 71800960, 143601920]

約数ペア:

[(1, 143601920), (2, 71800960), (4, 35900480), (5, 28720384), (7, 20514560), (8, 17950240), (10, 14360192), (11, 13054720), (14, 10257280), (16, 8975120), (20, 7180096), (22, 6527360), (28, 5128640), (31, 4632320), (32, 4487560), (35, 4102912), (40, 3590048), (44, 3263680), (47, 3055360), (55, 2610944), (56, 2564320), (62, 2316160), (64, 2243780), (70, 2051456), (77, 1864960), (80, 1795024), (88, 1631840), (94, 1527680), (110, 1305472), (112, 1282160), (124, 1158080), (128, 1121890), (140, 1025728), (154, 932480), (155, 926464), (160, 897512), (176, 815920), (188, 763840), (217, 661760), (220, 652736), (224, 641080), (235, 611072), (248, 579040), (256, 560945), (280, 512864), (308, 466240), (310, 463232), (320, 448756), (329, 436480), (341, 421120), (352, 407960), (376, 381920), (385, 372992), (434, 330880), (440, 326368), (448, 320540), (470, 305536), (496, 289520), (517, 277760), (560, 256432), (616, 233120), (620, 231616), (640, 224378), (658, 218240), (682, 210560), (704, 203980), (752, 190960), (770, 186496), (868, 165440), (880, 163184), (896, 160270), (940, 152768), (992, 144760), (1034, 138880), (1085, 132352), (1120, 128216), (1232, 116560), (1240, 115808), (1280, 112189), (1316, 109120), (1364, 105280), (1408, 101990), (1457, 98560), (1504, 95480), (1540, 93248), (1645, 87296), (1705, 84224), (1736, 82720), (1760, 81592), (1792, 80135), (1880, 76384), (1984, 72380), (2068, 69440), (2170, 66176), (2240, 64108), (2387, 60160), (2464, 58280), (2480, 57904), (2585, 55552), (2632, 54560), (2728, 52640), (2816, 50995), (2914, 49280), (3008, 47740), (3080, 46624), (3290, 43648), (3410, 42112), (3472, 41360), (3520, 40796), (3619, 39680), (3760, 38192), (3968, 36190), (4136, 34720), (4340, 33088), (4480, 32054), (4774, 30080), (4928, 29140), (4960, 28952), (5170, 27776), (5264, 27280), (5456, 26320), (5828, 24640), (6016, 23870), (6160, 23312), (6580, 21824), (6820, 21056), (6944, 20680), (7040, 20398), (7238, 19840), (7285, 19712), (7520, 19096), (7936, 18095), (8272, 17360), (8680, 16544), (8960, 16027), (9548, 15040), (9856, 14570), (9920, 14476), (10199, 14080), (10340, 13888), (10528, 13640), (10912, 13160), (11656, 12320), (11935, 12032)]