56126520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1059

約数の個数: 160

約数和(自身を含む): 199940400

約数和(自身を除く): 143813880

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, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1019, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2038, 2040, 2295, 2754, 3057, 3060, 3240, 3672, 4076, 4590, 5095, 5508, 6114, 6120, 6885, 8152, 9171, 9180, 10190, 11016, 12228, 13770, 15285, 17323, 18342, 18360, 20380, 24456, 27513, 27540, 30570, 34646, 36684, 40760, 45855, 51969, 55026, 55080, 61140, 69292, 73368, 82539, 86615, 91710, 103938, 110052, 122280, 137565, 138584, 155907, 165078, 173230, 183420, 207876, 220104, 259845, 275130, 311814, 330156, 346460, 366840, 412695, 415752, 467721, 519690, 550260, 623628, 660312, 692920, 779535, 825390, 935442, 1039380, 1100520, 1247256, 1403163, 1559070, 1650780, 1870884, 2078760, 2338605, 2806326, 3118140, 3301560, 3741768, 4677210, 5612652, 6236280, 7015815, 9354420, 11225304, 14031630, 18708840, 28063260, 56126520]

約数ペア:

[(1, 56126520), (2, 28063260), (3, 18708840), (4, 14031630), (5, 11225304), (6, 9354420), (8, 7015815), (9, 6236280), (10, 5612652), (12, 4677210), (15, 3741768), (17, 3301560), (18, 3118140), (20, 2806326), (24, 2338605), (27, 2078760), (30, 1870884), (34, 1650780), (36, 1559070), (40, 1403163), (45, 1247256), (51, 1100520), (54, 1039380), (60, 935442), (68, 825390), (72, 779535), (81, 692920), (85, 660312), (90, 623628), (102, 550260), (108, 519690), (120, 467721), (135, 415752), (136, 412695), (153, 366840), (162, 346460), (170, 330156), (180, 311814), (204, 275130), (216, 259845), (255, 220104), (270, 207876), (306, 183420), (324, 173230), (340, 165078), (360, 155907), (405, 138584), (408, 137565), (459, 122280), (510, 110052), (540, 103938), (612, 91710), (648, 86615), (680, 82539), (765, 73368), (810, 69292), (918, 61140), (1019, 55080), (1020, 55026), (1080, 51969), (1224, 45855), (1377, 40760), (1530, 36684), (1620, 34646), (1836, 30570), (2038, 27540), (2040, 27513), (2295, 24456), (2754, 20380), (3057, 18360), (3060, 18342), (3240, 17323), (3672, 15285), (4076, 13770), (4590, 12228), (5095, 11016), (5508, 10190), (6114, 9180), (6120, 9171), (6885, 8152)]