83855520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 348364800

約数和(自身を除く): 264509280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 59, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 118, 120, 126, 135, 140, 141, 144, 160, 168, 177, 180, 188, 189, 210, 216, 224, 235, 236, 240, 252, 270, 280, 282, 288, 295, 315, 329, 336, 354, 360, 376, 378, 413, 420, 423, 432, 470, 472, 480, 504, 531, 540, 560, 564, 590, 630, 658, 672, 705, 708, 720, 752, 756, 826, 840, 846, 864, 885, 940, 944, 945, 987, 1008, 1062, 1080, 1120, 1128, 1180, 1239, 1260, 1269, 1316, 1410, 1416, 1440, 1504, 1512, 1593, 1645, 1652, 1680, 1692, 1770, 1880, 1888, 1890, 1974, 2016, 2065, 2115, 2124, 2160, 2256, 2360, 2478, 2520, 2538, 2632, 2655, 2773, 2820, 2832, 2961, 3024, 3186, 3290, 3304, 3360, 3384, 3540, 3717, 3760, 3780, 3948, 4130, 4230, 4248, 4320, 4512, 4720, 4935, 4956, 5040, 5076, 5264, 5310, 5546, 5640, 5664, 5922, 6048, 6195, 6345, 6372, 6580, 6608, 6768, 7080, 7434, 7520, 7560, 7896, 7965, 8260, 8319, 8460, 8496, 8883, 9440, 9870, 9912, 10080, 10152, 10528, 10620, 11092, 11151, 11280, 11844, 12390, 12690, 12744, 13160, 13216, 13536, 13865, 14160, 14805, 14868, 15120, 15792, 15930, 16520, 16638, 16920, 16992, 17766, 18585, 19411, 19740, 19824, 20304, 21240, 22184, 22302, 22560, 23688, 24780, 24957, 25380, 25488, 26320, 27730, 28320, 29610, 29736, 30240, 31584, 31860, 33040, 33276, 33840, 35532, 37170, 38822, 39480, 39648, 40608, 41595, 42480, 44368, 44415, 44604, 47376, 49560, 49914, 50760, 50976, 52640, 55460, 55755, 58233, 59220, 59472, 63720, 66080, 66552, 67680, 71064, 74340, 74871, 77644, 78960, 83190, 84960, 88736, 88830, 89208, 94752, 97055, 99120, 99828, 101520, 110920, 111510, 116466, 118440, 118944, 124785, 127440, 133104, 142128, 148680, 149742, 155288, 157920, 166380, 174699, 177660, 178416, 194110, 198240, 199656, 203040, 221840, 223020, 232932, 236880, 249570, 254880, 266208, 284256, 291165, 297360, 299484, 310576, 332760, 349398, 355320, 356832, 374355, 388220, 399312, 443680, 446040, 465864, 473760, 499140, 524097, 582330, 594720, 598968, 621152, 665520, 698796, 710640, 748710, 776440, 798624, 873495, 892080, 931728, 998280, 1048194, 1164660, 1197936, 1331040, 1397592, 1421280, 1497420, 1552880, 1746990, 1784160, 1863456, 1996560, 2096388, 2329320, 2395872, 2620485, 2795184, 2994840, 3105760, 3493980, 3993120, 4192776, 4658640, 5240970, 5590368, 5989680, 6987960, 8385552, 9317280, 10481940, 11979360, 13975920, 16771104, 20963880, 27951840, 41927760, 83855520]

約数ペア:

[(1, 83855520), (2, 41927760), (3, 27951840), (4, 20963880), (5, 16771104), (6, 13975920), (7, 11979360), (8, 10481940), (9, 9317280), (10, 8385552), (12, 6987960), (14, 5989680), (15, 5590368), (16, 5240970), (18, 4658640), (20, 4192776), (21, 3993120), (24, 3493980), (27, 3105760), (28, 2994840), (30, 2795184), (32, 2620485), (35, 2395872), (36, 2329320), (40, 2096388), (42, 1996560), (45, 1863456), (47, 1784160), (48, 1746990), (54, 1552880), (56, 1497420), (59, 1421280), (60, 1397592), (63, 1331040), (70, 1197936), (72, 1164660), (80, 1048194), (84, 998280), (90, 931728), (94, 892080), (96, 873495), (105, 798624), (108, 776440), (112, 748710), (118, 710640), (120, 698796), (126, 665520), (135, 621152), (140, 598968), (141, 594720), (144, 582330), (160, 524097), (168, 499140), (177, 473760), (180, 465864), (188, 446040), (189, 443680), (210, 399312), (216, 388220), (224, 374355), (235, 356832), (236, 355320), (240, 349398), (252, 332760), (270, 310576), (280, 299484), (282, 297360), (288, 291165), (295, 284256), (315, 266208), (329, 254880), (336, 249570), (354, 236880), (360, 232932), (376, 223020), (378, 221840), (413, 203040), (420, 199656), (423, 198240), (432, 194110), (470, 178416), (472, 177660), (480, 174699), (504, 166380), (531, 157920), (540, 155288), (560, 149742), (564, 148680), (590, 142128), (630, 133104), (658, 127440), (672, 124785), (705, 118944), (708, 118440), (720, 116466), (752, 111510), (756, 110920), (826, 101520), (840, 99828), (846, 99120), (864, 97055), (885, 94752), (940, 89208), (944, 88830), (945, 88736), (987, 84960), (1008, 83190), (1062, 78960), (1080, 77644), (1120, 74871), (1128, 74340), (1180, 71064), (1239, 67680), (1260, 66552), (1269, 66080), (1316, 63720), (1410, 59472), (1416, 59220), (1440, 58233), (1504, 55755), (1512, 55460), (1593, 52640), (1645, 50976), (1652, 50760), (1680, 49914), (1692, 49560), (1770, 47376), (1880, 44604), (1888, 44415), (1890, 44368), (1974, 42480), (2016, 41595), (2065, 40608), (2115, 39648), (2124, 39480), (2160, 38822), (2256, 37170), (2360, 35532), (2478, 33840), (2520, 33276), (2538, 33040), (2632, 31860), (2655, 31584), (2773, 30240), (2820, 29736), (2832, 29610), (2961, 28320), (3024, 27730), (3186, 26320), (3290, 25488), (3304, 25380), (3360, 24957), (3384, 24780), (3540, 23688), (3717, 22560), (3760, 22302), (3780, 22184), (3948, 21240), (4130, 20304), (4230, 19824), (4248, 19740), (4320, 19411), (4512, 18585), (4720, 17766), (4935, 16992), (4956, 16920), (5040, 16638), (5076, 16520), (5264, 15930), (5310, 15792), (5546, 15120), (5640, 14868), (5664, 14805), (5922, 14160), (6048, 13865), (6195, 13536), (6345, 13216), (6372, 13160), (6580, 12744), (6608, 12690), (6768, 12390), (7080, 11844), (7434, 11280), (7520, 11151), (7560, 11092), (7896, 10620), (7965, 10528), (8260, 10152), (8319, 10080), (8460, 9912), (8496, 9870), (8883, 9440)]