5478746880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{38561}}^1$

素因数の和:38622

約数の個数: 144

約数和(自身を含む): 17971125984

約数和(自身を除く): 12492379104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 3840, 4440, 4736, 5920, 7104, 8880, 9472, 11840, 14208, 17760, 23680, 28416, 35520, 38561, 47360, 71040, 77122, 115683, 142080, 154244, 192805, 231366, 308488, 385610, 462732, 578415, 616976, 771220, 925464, 1156830, 1233952, 1426757, 1542440, 1850928, 2313660, 2467904, 2853514, 3084880, 3701856, 4280271, 4627320, 4935808, 5707028, 6169760, 7133785, 7403712, 8560542, 9254640, 9871616, 11414056, 12339520, 14267570, 14807424, 17121084, 18509280, 21401355, 22828112, 24679040, 28535140, 29614848, 34242168, 37018560, 42802710, 45656224, 49358080, 57070280, 68484336, 74037120, 85605420, 91312448, 114140560, 136968672, 148074240, 171210840, 182624896, 228281120, 273937344, 342421680, 365249792, 456562240, 547874688, 684843360, 913124480, 1095749376, 1369686720, 1826248960, 2739373440, 5478746880]

約数ペア:

[(1, 5478746880), (2, 2739373440), (3, 1826248960), (4, 1369686720), (5, 1095749376), (6, 913124480), (8, 684843360), (10, 547874688), (12, 456562240), (15, 365249792), (16, 342421680), (20, 273937344), (24, 228281120), (30, 182624896), (32, 171210840), (37, 148074240), (40, 136968672), (48, 114140560), (60, 91312448), (64, 85605420), (74, 74037120), (80, 68484336), (96, 57070280), (111, 49358080), (120, 45656224), (128, 42802710), (148, 37018560), (160, 34242168), (185, 29614848), (192, 28535140), (222, 24679040), (240, 22828112), (256, 21401355), (296, 18509280), (320, 17121084), (370, 14807424), (384, 14267570), (444, 12339520), (480, 11414056), (555, 9871616), (592, 9254640), (640, 8560542), (740, 7403712), (768, 7133785), (888, 6169760), (960, 5707028), (1110, 4935808), (1184, 4627320), (1280, 4280271), (1480, 3701856), (1776, 3084880), (1920, 2853514), (2220, 2467904), (2368, 2313660), (2960, 1850928), (3552, 1542440), (3840, 1426757), (4440, 1233952), (4736, 1156830), (5920, 925464), (7104, 771220), (8880, 616976), (9472, 578415), (11840, 462732), (14208, 385610), (17760, 308488), (23680, 231366), (28416, 192805), (35520, 154244), (38561, 142080), (47360, 115683), (71040, 77122)]