16909560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 60374160

約数和(自身を除く): 43464600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 307, 324, 340, 360, 405, 408, 459, 510, 540, 612, 614, 648, 680, 765, 810, 918, 921, 1020, 1080, 1224, 1228, 1377, 1530, 1535, 1620, 1836, 1842, 2040, 2295, 2456, 2754, 2763, 3060, 3070, 3240, 3672, 3684, 4590, 4605, 5219, 5508, 5526, 6120, 6140, 6885, 7368, 8289, 9180, 9210, 10438, 11016, 11052, 12280, 13770, 13815, 15657, 16578, 18360, 18420, 20876, 22104, 24867, 26095, 27540, 27630, 31314, 33156, 36840, 41445, 41752, 46971, 49734, 52190, 55080, 55260, 62628, 66312, 78285, 82890, 93942, 99468, 104380, 110520, 124335, 125256, 140913, 156570, 165780, 187884, 198936, 208760, 234855, 248670, 281826, 313140, 331560, 375768, 422739, 469710, 497340, 563652, 626280, 704565, 845478, 939420, 994680, 1127304, 1409130, 1690956, 1878840, 2113695, 2818260, 3381912, 4227390, 5636520, 8454780, 16909560]

約数ペア:

[(1, 16909560), (2, 8454780), (3, 5636520), (4, 4227390), (5, 3381912), (6, 2818260), (8, 2113695), (9, 1878840), (10, 1690956), (12, 1409130), (15, 1127304), (17, 994680), (18, 939420), (20, 845478), (24, 704565), (27, 626280), (30, 563652), (34, 497340), (36, 469710), (40, 422739), (45, 375768), (51, 331560), (54, 313140), (60, 281826), (68, 248670), (72, 234855), (81, 208760), (85, 198936), (90, 187884), (102, 165780), (108, 156570), (120, 140913), (135, 125256), (136, 124335), (153, 110520), (162, 104380), (170, 99468), (180, 93942), (204, 82890), (216, 78285), (255, 66312), (270, 62628), (306, 55260), (307, 55080), (324, 52190), (340, 49734), (360, 46971), (405, 41752), (408, 41445), (459, 36840), (510, 33156), (540, 31314), (612, 27630), (614, 27540), (648, 26095), (680, 24867), (765, 22104), (810, 20876), (918, 18420), (921, 18360), (1020, 16578), (1080, 15657), (1224, 13815), (1228, 13770), (1377, 12280), (1530, 11052), (1535, 11016), (1620, 10438), (1836, 9210), (1842, 9180), (2040, 8289), (2295, 7368), (2456, 6885), (2754, 6140), (2763, 6120), (3060, 5526), (3070, 5508), (3240, 5219), (3672, 4605), (3684, 4590)]