129229920

素因数分解:

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

素因数の和:5317

約数の個数: 144

約数和(自身を含む): 467026560

約数和(自身を除く): 337796640

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, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 5279, 6120, 8160, 10558, 12240, 15837, 21116, 24480, 26395, 31674, 42232, 47511, 52790, 63348, 79185, 84464, 89743, 95022, 105580, 126696, 158370, 168928, 179486, 190044, 211160, 237555, 253392, 269229, 316740, 358972, 380088, 422320, 448715, 475110, 506784, 538458, 633480, 717944, 760176, 807687, 844640, 897430, 950220, 1076916, 1266960, 1346145, 1435888, 1520352, 1615374, 1794860, 1900440, 2153832, 2533920, 2692290, 2871776, 3230748, 3589720, 3800880, 4038435, 4307664, 5384580, 6461496, 7179440, 7601760, 8076870, 8615328, 10769160, 12922992, 14358880, 16153740, 21538320, 25845984, 32307480, 43076640, 64614960, 129229920]

約数ペア:

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