48797280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 196245504

約数和(自身を除く): 147448224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 103, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 206, 210, 224, 235, 240, 252, 280, 282, 288, 309, 315, 329, 336, 360, 376, 412, 420, 423, 470, 480, 504, 515, 560, 564, 618, 630, 658, 672, 705, 720, 721, 752, 824, 840, 846, 927, 940, 987, 1008, 1030, 1120, 1128, 1236, 1260, 1316, 1410, 1440, 1442, 1504, 1545, 1645, 1648, 1680, 1692, 1854, 1880, 1974, 2016, 2060, 2115, 2163, 2256, 2472, 2520, 2632, 2820, 2884, 2961, 3090, 3290, 3296, 3360, 3384, 3605, 3708, 3760, 3948, 4120, 4230, 4326, 4512, 4635, 4841, 4935, 4944, 5040, 5264, 5640, 5768, 5922, 6180, 6489, 6580, 6768, 7210, 7416, 7520, 7896, 8240, 8460, 8652, 9270, 9682, 9870, 9888, 10080, 10528, 10815, 11280, 11536, 11844, 12360, 12978, 13160, 13536, 14420, 14523, 14805, 14832, 15792, 16480, 16920, 17304, 18540, 19364, 19740, 21630, 22560, 23072, 23688, 24205, 24720, 25956, 26320, 28840, 29046, 29610, 29664, 31584, 32445, 33840, 33887, 34608, 37080, 38728, 39480, 43260, 43569, 47376, 48410, 49440, 51912, 52640, 57680, 58092, 59220, 64890, 67680, 67774, 69216, 72615, 74160, 77456, 78960, 86520, 87138, 94752, 96820, 101661, 103824, 115360, 116184, 118440, 129780, 135548, 145230, 148320, 154912, 157920, 169435, 173040, 174276, 193640, 203322, 207648, 217845, 232368, 236880, 259560, 271096, 290460, 304983, 338870, 346080, 348552, 387280, 406644, 435690, 464736, 473760, 508305, 519120, 542192, 580920, 609966, 677740, 697104, 774560, 813288, 871380, 1016610, 1038240, 1084384, 1161840, 1219932, 1355480, 1394208, 1524915, 1626576, 1742760, 2033220, 2323680, 2439864, 2710960, 3049830, 3253152, 3485520, 4066440, 4879728, 5421920, 6099660, 6971040, 8132880, 9759456, 12199320, 16265760, 24398640, 48797280]

約数ペア:

[(1, 48797280), (2, 24398640), (3, 16265760), (4, 12199320), (5, 9759456), (6, 8132880), (7, 6971040), (8, 6099660), (9, 5421920), (10, 4879728), (12, 4066440), (14, 3485520), (15, 3253152), (16, 3049830), (18, 2710960), (20, 2439864), (21, 2323680), (24, 2033220), (28, 1742760), (30, 1626576), (32, 1524915), (35, 1394208), (36, 1355480), (40, 1219932), (42, 1161840), (45, 1084384), (47, 1038240), (48, 1016610), (56, 871380), (60, 813288), (63, 774560), (70, 697104), (72, 677740), (80, 609966), (84, 580920), (90, 542192), (94, 519120), (96, 508305), (103, 473760), (105, 464736), (112, 435690), (120, 406644), (126, 387280), (140, 348552), (141, 346080), (144, 338870), (160, 304983), (168, 290460), (180, 271096), (188, 259560), (206, 236880), (210, 232368), (224, 217845), (235, 207648), (240, 203322), (252, 193640), (280, 174276), (282, 173040), (288, 169435), (309, 157920), (315, 154912), (329, 148320), (336, 145230), (360, 135548), (376, 129780), (412, 118440), (420, 116184), (423, 115360), (470, 103824), (480, 101661), (504, 96820), (515, 94752), (560, 87138), (564, 86520), (618, 78960), (630, 77456), (658, 74160), (672, 72615), (705, 69216), (720, 67774), (721, 67680), (752, 64890), (824, 59220), (840, 58092), (846, 57680), (927, 52640), (940, 51912), (987, 49440), (1008, 48410), (1030, 47376), (1120, 43569), (1128, 43260), (1236, 39480), (1260, 38728), (1316, 37080), (1410, 34608), (1440, 33887), (1442, 33840), (1504, 32445), (1545, 31584), (1645, 29664), (1648, 29610), (1680, 29046), (1692, 28840), (1854, 26320), (1880, 25956), (1974, 24720), (2016, 24205), (2060, 23688), (2115, 23072), (2163, 22560), (2256, 21630), (2472, 19740), (2520, 19364), (2632, 18540), (2820, 17304), (2884, 16920), (2961, 16480), (3090, 15792), (3290, 14832), (3296, 14805), (3360, 14523), (3384, 14420), (3605, 13536), (3708, 13160), (3760, 12978), (3948, 12360), (4120, 11844), (4230, 11536), (4326, 11280), (4512, 10815), (4635, 10528), (4841, 10080), (4935, 9888), (4944, 9870), (5040, 9682), (5264, 9270), (5640, 8652), (5768, 8460), (5922, 8240), (6180, 7896), (6489, 7520), (6580, 7416), (6768, 7210)]