258459840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5279}}^1$

素因数の和:5319

約数の個数: 168

約数和(自身を含む): 941466240

約数和(自身を除く): 683006400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5279, 5440, 6120, 8160, 9792, 10558, 12240, 15837, 16320, 21116, 24480, 26395, 31674, 42232, 47511, 48960, 52790, 63348, 79185, 84464, 89743, 95022, 105580, 126696, 158370, 168928, 179486, 190044, 211160, 237555, 253392, 269229, 316740, 337856, 358972, 380088, 422320, 448715, 475110, 506784, 538458, 633480, 717944, 760176, 807687, 844640, 897430, 950220, 1013568, 1076916, 1266960, 1346145, 1435888, 1520352, 1615374, 1689280, 1794860, 1900440, 2153832, 2533920, 2692290, 2871776, 3040704, 3230748, 3589720, 3800880, 4038435, 4307664, 5067840, 5384580, 5743552, 6461496, 7179440, 7601760, 8076870, 8615328, 10769160, 12922992, 14358880, 15203520, 16153740, 17230656, 21538320, 25845984, 28717760, 32307480, 43076640, 51691968, 64614960, 86153280, 129229920, 258459840]

約数ペア:

[(1, 258459840), (2, 129229920), (3, 86153280), (4, 64614960), (5, 51691968), (6, 43076640), (8, 32307480), (9, 28717760), (10, 25845984), (12, 21538320), (15, 17230656), (16, 16153740), (17, 15203520), (18, 14358880), (20, 12922992), (24, 10769160), (30, 8615328), (32, 8076870), (34, 7601760), (36, 7179440), (40, 6461496), (45, 5743552), (48, 5384580), (51, 5067840), (60, 4307664), (64, 4038435), (68, 3800880), (72, 3589720), (80, 3230748), (85, 3040704), (90, 2871776), (96, 2692290), (102, 2533920), (120, 2153832), (136, 1900440), (144, 1794860), (153, 1689280), (160, 1615374), (170, 1520352), (180, 1435888), (192, 1346145), (204, 1266960), (240, 1076916), (255, 1013568), (272, 950220), (288, 897430), (306, 844640), (320, 807687), (340, 760176), (360, 717944), (408, 633480), (480, 538458), (510, 506784), (544, 475110), (576, 448715), (612, 422320), (680, 380088), (720, 358972), (765, 337856), (816, 316740), (960, 269229), (1020, 253392), (1088, 237555), (1224, 211160), (1360, 190044), (1440, 179486), (1530, 168928), (1632, 158370), (2040, 126696), (2448, 105580), (2720, 95022), (2880, 89743), (3060, 84464), (3264, 79185), (4080, 63348), (4896, 52790), (5279, 48960), (5440, 47511), (6120, 42232), (8160, 31674), (9792, 26395), (10558, 24480), (12240, 21116), (15837, 16320)]