501131520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1129

約数の個数: 216

約数和(自身を含む): 1777826232

約数和(自身を除く): 1276694712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1061, 1152, 1230, 1280, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2122, 2304, 2460, 2624, 2880, 2952, 3183, 3280, 3690, 3840, 3936, 4244, 4920, 5248, 5305, 5760, 5904, 6366, 6560, 7380, 7872, 8488, 9549, 9840, 10496, 10610, 11520, 11808, 12732, 13120, 14760, 15744, 15915, 16976, 19098, 19680, 21220, 23616, 25464, 26240, 29520, 31488, 31830, 33952, 38196, 39360, 42440, 43501, 47232, 47745, 50928, 52480, 59040, 63660, 67904, 76392, 78720, 84880, 87002, 94464, 95490, 101856, 118080, 127320, 130503, 135808, 152784, 157440, 169760, 174004, 190980, 203712, 217505, 236160, 254640, 261006, 271616, 305568, 339520, 348008, 381960, 391509, 407424, 435010, 472320, 509280, 522012, 611136, 652515, 679040, 696016, 763920, 783018, 814848, 870020, 1018560, 1044024, 1222272, 1305030, 1358080, 1392032, 1527840, 1566036, 1740040, 1957545, 2037120, 2088048, 2444544, 2610060, 2784064, 3055680, 3132072, 3480080, 3915090, 4074240, 4176096, 5220120, 5568128, 6111360, 6264144, 6960160, 7830180, 8352192, 10440240, 11136256, 12222720, 12528288, 13920320, 15660360, 16704384, 20880480, 25056576, 27840640, 31320720, 33408768, 41760960, 50113152, 55681280, 62641440, 83521920, 100226304, 125282880, 167043840, 250565760, 501131520]

約数ペア:

[(1, 501131520), (2, 250565760), (3, 167043840), (4, 125282880), (5, 100226304), (6, 83521920), (8, 62641440), (9, 55681280), (10, 50113152), (12, 41760960), (15, 33408768), (16, 31320720), (18, 27840640), (20, 25056576), (24, 20880480), (30, 16704384), (32, 15660360), (36, 13920320), (40, 12528288), (41, 12222720), (45, 11136256), (48, 10440240), (60, 8352192), (64, 7830180), (72, 6960160), (80, 6264144), (82, 6111360), (90, 5568128), (96, 5220120), (120, 4176096), (123, 4074240), (128, 3915090), (144, 3480080), (160, 3132072), (164, 3055680), (180, 2784064), (192, 2610060), (205, 2444544), (240, 2088048), (246, 2037120), (256, 1957545), (288, 1740040), (320, 1566036), (328, 1527840), (360, 1392032), (369, 1358080), (384, 1305030), (410, 1222272), (480, 1044024), (492, 1018560), (576, 870020), (615, 814848), (640, 783018), (656, 763920), (720, 696016), (738, 679040), (768, 652515), (820, 611136), (960, 522012), (984, 509280), (1061, 472320), (1152, 435010), (1230, 407424), (1280, 391509), (1312, 381960), (1440, 348008), (1476, 339520), (1640, 305568), (1845, 271616), (1920, 261006), (1968, 254640), (2122, 236160), (2304, 217505), (2460, 203712), (2624, 190980), (2880, 174004), (2952, 169760), (3183, 157440), (3280, 152784), (3690, 135808), (3840, 130503), (3936, 127320), (4244, 118080), (4920, 101856), (5248, 95490), (5305, 94464), (5760, 87002), (5904, 84880), (6366, 78720), (6560, 76392), (7380, 67904), (7872, 63660), (8488, 59040), (9549, 52480), (9840, 50928), (10496, 47745), (10610, 47232), (11520, 43501), (11808, 42440), (12732, 39360), (13120, 38196), (14760, 33952), (15744, 31830), (15915, 31488), (16976, 29520), (19098, 26240), (19680, 25464), (21220, 23616)]