117166920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 411264000

約数和(自身を除く): 294097080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 59, 60, 65, 67, 76, 78, 95, 104, 114, 118, 120, 130, 134, 152, 156, 177, 190, 195, 201, 228, 236, 247, 260, 268, 285, 295, 312, 335, 354, 380, 390, 402, 456, 472, 494, 520, 536, 570, 590, 670, 708, 741, 760, 767, 780, 804, 871, 885, 988, 1005, 1121, 1140, 1180, 1235, 1273, 1340, 1416, 1482, 1534, 1560, 1608, 1742, 1770, 1976, 2010, 2242, 2280, 2301, 2360, 2470, 2546, 2613, 2680, 2964, 3068, 3363, 3484, 3540, 3705, 3819, 3835, 3953, 4020, 4355, 4484, 4602, 4940, 5092, 5226, 5605, 5928, 6136, 6365, 6726, 6968, 7080, 7410, 7638, 7670, 7906, 8040, 8710, 8968, 9204, 9880, 10184, 10452, 11210, 11505, 11859, 12730, 13065, 13452, 14573, 14820, 15276, 15340, 15812, 16549, 16815, 17420, 18408, 19095, 19765, 20904, 22420, 23010, 23718, 25460, 26130, 26904, 29146, 29640, 30552, 30680, 31624, 33098, 33630, 34840, 38190, 39530, 43719, 44840, 46020, 47436, 49647, 50920, 51389, 52260, 58292, 59295, 66196, 67260, 72865, 75107, 76380, 79060, 82745, 87438, 92040, 94872, 99294, 102778, 104520, 116584, 118590, 132392, 134520, 145730, 150214, 152760, 154167, 158120, 165490, 174876, 198588, 205556, 218595, 225321, 237180, 248235, 256945, 291460, 300428, 308334, 330980, 349752, 375535, 397176, 411112, 437190, 450642, 474360, 496470, 513890, 582920, 600856, 616668, 661960, 751070, 770835, 874380, 901284, 976391, 992940, 1027780, 1126605, 1233336, 1502140, 1541670, 1748760, 1802568, 1952782, 1985880, 2055560, 2253210, 2929173, 3004280, 3083340, 3905564, 4506420, 4881955, 5858346, 6166680, 7811128, 9012840, 9763910, 11716692, 14645865, 19527820, 23433384, 29291730, 39055640, 58583460, 117166920]

約数ペア:

[(1, 117166920), (2, 58583460), (3, 39055640), (4, 29291730), (5, 23433384), (6, 19527820), (8, 14645865), (10, 11716692), (12, 9763910), (13, 9012840), (15, 7811128), (19, 6166680), (20, 5858346), (24, 4881955), (26, 4506420), (30, 3905564), (38, 3083340), (39, 3004280), (40, 2929173), (52, 2253210), (57, 2055560), (59, 1985880), (60, 1952782), (65, 1802568), (67, 1748760), (76, 1541670), (78, 1502140), (95, 1233336), (104, 1126605), (114, 1027780), (118, 992940), (120, 976391), (130, 901284), (134, 874380), (152, 770835), (156, 751070), (177, 661960), (190, 616668), (195, 600856), (201, 582920), (228, 513890), (236, 496470), (247, 474360), (260, 450642), (268, 437190), (285, 411112), (295, 397176), (312, 375535), (335, 349752), (354, 330980), (380, 308334), (390, 300428), (402, 291460), (456, 256945), (472, 248235), (494, 237180), (520, 225321), (536, 218595), (570, 205556), (590, 198588), (670, 174876), (708, 165490), (741, 158120), (760, 154167), (767, 152760), (780, 150214), (804, 145730), (871, 134520), (885, 132392), (988, 118590), (1005, 116584), (1121, 104520), (1140, 102778), (1180, 99294), (1235, 94872), (1273, 92040), (1340, 87438), (1416, 82745), (1482, 79060), (1534, 76380), (1560, 75107), (1608, 72865), (1742, 67260), (1770, 66196), (1976, 59295), (2010, 58292), (2242, 52260), (2280, 51389), (2301, 50920), (2360, 49647), (2470, 47436), (2546, 46020), (2613, 44840), (2680, 43719), (2964, 39530), (3068, 38190), (3363, 34840), (3484, 33630), (3540, 33098), (3705, 31624), (3819, 30680), (3835, 30552), (3953, 29640), (4020, 29146), (4355, 26904), (4484, 26130), (4602, 25460), (4940, 23718), (5092, 23010), (5226, 22420), (5605, 20904), (5928, 19765), (6136, 19095), (6365, 18408), (6726, 17420), (6968, 16815), (7080, 16549), (7410, 15812), (7638, 15340), (7670, 15276), (7906, 14820), (8040, 14573), (8710, 13452), (8968, 13065), (9204, 12730), (9880, 11859), (10184, 11505), (10452, 11210)]