168545760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 562028544

約数和(自身を除く): 393482784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 80, 93, 94, 96, 120, 124, 141, 155, 160, 186, 188, 235, 240, 241, 248, 282, 310, 372, 376, 465, 470, 480, 482, 496, 564, 620, 705, 723, 744, 752, 930, 940, 964, 992, 1128, 1205, 1240, 1410, 1446, 1457, 1488, 1504, 1860, 1880, 1928, 2256, 2410, 2480, 2820, 2892, 2914, 2976, 3615, 3720, 3760, 3856, 4371, 4512, 4820, 4960, 5640, 5784, 5828, 7230, 7285, 7440, 7471, 7520, 7712, 8742, 9640, 11280, 11327, 11568, 11656, 14460, 14570, 14880, 14942, 17484, 19280, 21855, 22413, 22560, 22654, 23136, 23312, 28920, 29140, 29884, 33981, 34968, 37355, 38560, 43710, 44826, 45308, 46624, 56635, 57840, 58280, 59768, 67962, 69936, 74710, 87420, 89652, 90616, 112065, 113270, 115680, 116560, 119536, 135924, 139872, 149420, 169905, 174840, 179304, 181232, 224130, 226540, 233120, 239072, 271848, 298840, 339810, 349680, 351137, 358608, 362464, 448260, 453080, 543696, 597680, 679620, 699360, 702274, 717216, 896520, 906160, 1053411, 1087392, 1195360, 1359240, 1404548, 1755685, 1793040, 1812320, 2106822, 2718480, 2809096, 3511370, 3586080, 4213644, 5267055, 5436960, 5618192, 7022740, 8427288, 10534110, 11236384, 14045480, 16854576, 21068220, 28090960, 33709152, 42136440, 56181920, 84272880, 168545760]

約数ペア:

[(1, 168545760), (2, 84272880), (3, 56181920), (4, 42136440), (5, 33709152), (6, 28090960), (8, 21068220), (10, 16854576), (12, 14045480), (15, 11236384), (16, 10534110), (20, 8427288), (24, 7022740), (30, 5618192), (31, 5436960), (32, 5267055), (40, 4213644), (47, 3586080), (48, 3511370), (60, 2809096), (62, 2718480), (80, 2106822), (93, 1812320), (94, 1793040), (96, 1755685), (120, 1404548), (124, 1359240), (141, 1195360), (155, 1087392), (160, 1053411), (186, 906160), (188, 896520), (235, 717216), (240, 702274), (241, 699360), (248, 679620), (282, 597680), (310, 543696), (372, 453080), (376, 448260), (465, 362464), (470, 358608), (480, 351137), (482, 349680), (496, 339810), (564, 298840), (620, 271848), (705, 239072), (723, 233120), (744, 226540), (752, 224130), (930, 181232), (940, 179304), (964, 174840), (992, 169905), (1128, 149420), (1205, 139872), (1240, 135924), (1410, 119536), (1446, 116560), (1457, 115680), (1488, 113270), (1504, 112065), (1860, 90616), (1880, 89652), (1928, 87420), (2256, 74710), (2410, 69936), (2480, 67962), (2820, 59768), (2892, 58280), (2914, 57840), (2976, 56635), (3615, 46624), (3720, 45308), (3760, 44826), (3856, 43710), (4371, 38560), (4512, 37355), (4820, 34968), (4960, 33981), (5640, 29884), (5784, 29140), (5828, 28920), (7230, 23312), (7285, 23136), (7440, 22654), (7471, 22560), (7520, 22413), (7712, 21855), (8742, 19280), (9640, 17484), (11280, 14942), (11327, 14880), (11568, 14570), (11656, 14460)]