168649320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10567}}^1$

素因数の和:10607

約数の個数: 128

約数和(自身を含む): 608716800

約数和(自身を除く): 440067480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 10567, 15960, 21134, 31701, 42268, 52835, 63402, 73969, 84536, 105670, 126804, 147938, 158505, 200773, 211340, 221907, 253608, 295876, 317010, 369845, 401546, 422680, 443814, 591752, 602319, 634020, 739690, 803092, 887628, 1003865, 1109535, 1204638, 1268040, 1405411, 1479380, 1606184, 1775256, 2007730, 2219070, 2409276, 2810822, 2958760, 3011595, 4015460, 4216233, 4438140, 4818552, 5621644, 6023190, 7027055, 8030920, 8432466, 8876280, 11243288, 12046380, 14054110, 16864932, 21081165, 24092760, 28108220, 33729864, 42162330, 56216440, 84324660, 168649320]

約数ペア:

[(1, 168649320), (2, 84324660), (3, 56216440), (4, 42162330), (5, 33729864), (6, 28108220), (7, 24092760), (8, 21081165), (10, 16864932), (12, 14054110), (14, 12046380), (15, 11243288), (19, 8876280), (20, 8432466), (21, 8030920), (24, 7027055), (28, 6023190), (30, 5621644), (35, 4818552), (38, 4438140), (40, 4216233), (42, 4015460), (56, 3011595), (57, 2958760), (60, 2810822), (70, 2409276), (76, 2219070), (84, 2007730), (95, 1775256), (105, 1606184), (114, 1479380), (120, 1405411), (133, 1268040), (140, 1204638), (152, 1109535), (168, 1003865), (190, 887628), (210, 803092), (228, 739690), (266, 634020), (280, 602319), (285, 591752), (380, 443814), (399, 422680), (420, 401546), (456, 369845), (532, 317010), (570, 295876), (665, 253608), (760, 221907), (798, 211340), (840, 200773), (1064, 158505), (1140, 147938), (1330, 126804), (1596, 105670), (1995, 84536), (2280, 73969), (2660, 63402), (3192, 52835), (3990, 42268), (5320, 31701), (7980, 21134), (10567, 15960)]