144080160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 524143872

約数和(自身を除く): 380063712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 137, 140, 160, 168, 210, 224, 240, 274, 280, 313, 336, 411, 420, 480, 548, 560, 626, 672, 685, 822, 840, 939, 959, 1096, 1120, 1252, 1370, 1565, 1644, 1680, 1878, 1918, 2055, 2191, 2192, 2504, 2740, 2877, 3130, 3288, 3360, 3756, 3836, 4110, 4382, 4384, 4695, 4795, 5008, 5480, 5754, 6260, 6573, 6576, 7512, 7672, 8220, 8764, 9390, 9590, 10016, 10955, 10960, 11508, 12520, 13146, 13152, 14385, 15024, 15344, 16440, 17528, 18780, 19180, 21910, 21920, 23016, 25040, 26292, 28770, 30048, 30688, 32865, 32880, 35056, 37560, 38360, 42881, 43820, 46032, 50080, 52584, 57540, 65730, 65760, 70112, 75120, 76720, 85762, 87640, 92064, 105168, 115080, 128643, 131460, 150240, 153440, 171524, 175280, 210336, 214405, 230160, 257286, 262920, 300167, 343048, 350560, 428810, 460320, 514572, 525840, 600334, 643215, 686096, 857620, 900501, 1029144, 1051680, 1200668, 1286430, 1372192, 1500835, 1715240, 1801002, 2058288, 2401336, 2572860, 3001670, 3430480, 3602004, 4116576, 4502505, 4802672, 5145720, 6003340, 6860960, 7204008, 9005010, 9605344, 10291440, 12006680, 14408016, 18010020, 20582880, 24013360, 28816032, 36020040, 48026720, 72040080, 144080160]

約数ペア:

[(1, 144080160), (2, 72040080), (3, 48026720), (4, 36020040), (5, 28816032), (6, 24013360), (7, 20582880), (8, 18010020), (10, 14408016), (12, 12006680), (14, 10291440), (15, 9605344), (16, 9005010), (20, 7204008), (21, 6860960), (24, 6003340), (28, 5145720), (30, 4802672), (32, 4502505), (35, 4116576), (40, 3602004), (42, 3430480), (48, 3001670), (56, 2572860), (60, 2401336), (70, 2058288), (80, 1801002), (84, 1715240), (96, 1500835), (105, 1372192), (112, 1286430), (120, 1200668), (137, 1051680), (140, 1029144), (160, 900501), (168, 857620), (210, 686096), (224, 643215), (240, 600334), (274, 525840), (280, 514572), (313, 460320), (336, 428810), (411, 350560), (420, 343048), (480, 300167), (548, 262920), (560, 257286), (626, 230160), (672, 214405), (685, 210336), (822, 175280), (840, 171524), (939, 153440), (959, 150240), (1096, 131460), (1120, 128643), (1252, 115080), (1370, 105168), (1565, 92064), (1644, 87640), (1680, 85762), (1878, 76720), (1918, 75120), (2055, 70112), (2191, 65760), (2192, 65730), (2504, 57540), (2740, 52584), (2877, 50080), (3130, 46032), (3288, 43820), (3360, 42881), (3756, 38360), (3836, 37560), (4110, 35056), (4382, 32880), (4384, 32865), (4695, 30688), (4795, 30048), (5008, 28770), (5480, 26292), (5754, 25040), (6260, 23016), (6573, 21920), (6576, 21910), (7512, 19180), (7672, 18780), (8220, 17528), (8764, 16440), (9390, 15344), (9590, 15024), (10016, 14385), (10955, 13152), (10960, 13146), (11508, 12520)]