30061440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 110270160

約数和(自身を除く): 80208720

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, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 307, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 614, 640, 680, 720, 765, 816, 921, 960, 1020, 1088, 1152, 1224, 1228, 1360, 1440, 1530, 1535, 1632, 1842, 1920, 2040, 2176, 2448, 2456, 2720, 2763, 2880, 3060, 3070, 3264, 3684, 4080, 4605, 4896, 4912, 5219, 5440, 5526, 5760, 6120, 6140, 6528, 7368, 8160, 9210, 9792, 9824, 10438, 10880, 11052, 12240, 12280, 13815, 14736, 15657, 16320, 18420, 19584, 19648, 20876, 22104, 24480, 24560, 26095, 27630, 29472, 31314, 32640, 36840, 39296, 41752, 44208, 46971, 48960, 49120, 52190, 55260, 58944, 62628, 73680, 78285, 83504, 88416, 93942, 97920, 98240, 104380, 110520, 117888, 125256, 147360, 156570, 167008, 176832, 187884, 196480, 208760, 221040, 234855, 250512, 294720, 313140, 334016, 353664, 375768, 417520, 442080, 469710, 501024, 589440, 626280, 668032, 751536, 835040, 884160, 939420, 1002048, 1252560, 1503072, 1670080, 1768320, 1878840, 2004096, 2505120, 3006144, 3340160, 3757680, 5010240, 6012288, 7515360, 10020480, 15030720, 30061440]

約数ペア:

[(1, 30061440), (2, 15030720), (3, 10020480), (4, 7515360), (5, 6012288), (6, 5010240), (8, 3757680), (9, 3340160), (10, 3006144), (12, 2505120), (15, 2004096), (16, 1878840), (17, 1768320), (18, 1670080), (20, 1503072), (24, 1252560), (30, 1002048), (32, 939420), (34, 884160), (36, 835040), (40, 751536), (45, 668032), (48, 626280), (51, 589440), (60, 501024), (64, 469710), (68, 442080), (72, 417520), (80, 375768), (85, 353664), (90, 334016), (96, 313140), (102, 294720), (120, 250512), (128, 234855), (136, 221040), (144, 208760), (153, 196480), (160, 187884), (170, 176832), (180, 167008), (192, 156570), (204, 147360), (240, 125256), (255, 117888), (272, 110520), (288, 104380), (306, 98240), (307, 97920), (320, 93942), (340, 88416), (360, 83504), (384, 78285), (408, 73680), (480, 62628), (510, 58944), (544, 55260), (576, 52190), (612, 49120), (614, 48960), (640, 46971), (680, 44208), (720, 41752), (765, 39296), (816, 36840), (921, 32640), (960, 31314), (1020, 29472), (1088, 27630), (1152, 26095), (1224, 24560), (1228, 24480), (1360, 22104), (1440, 20876), (1530, 19648), (1535, 19584), (1632, 18420), (1842, 16320), (1920, 15657), (2040, 14736), (2176, 13815), (2448, 12280), (2456, 12240), (2720, 11052), (2763, 10880), (2880, 10438), (3060, 9824), (3070, 9792), (3264, 9210), (3684, 8160), (4080, 7368), (4605, 6528), (4896, 6140), (4912, 6120), (5219, 5760), (5440, 5526)]