465087685120

素因数分解:

$2^9\times 5^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{2549}}^1$

素因数の和:3106

約数の個数: 160

約数和(自身を含む): 1123931635200

約数和(自身を除く): 658843950080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 263, 271, 320, 512, 526, 542, 640, 1052, 1084, 1280, 1315, 1355, 2104, 2168, 2549, 2560, 2630, 2710, 4208, 4336, 5098, 5260, 5420, 8416, 8672, 10196, 10520, 10840, 12745, 16832, 17344, 20392, 21040, 21680, 25490, 33664, 34688, 40784, 42080, 43360, 50980, 67328, 69376, 71273, 81568, 84160, 86720, 101960, 134656, 138752, 142546, 163136, 168320, 173440, 203920, 285092, 326272, 336640, 346880, 356365, 407840, 570184, 652544, 670387, 673280, 690779, 693760, 712730, 815680, 1140368, 1305088, 1340774, 1381558, 1425460, 1631360, 2280736, 2681548, 2763116, 2850920, 3262720, 3351935, 3453895, 4561472, 5363096, 5526232, 5701840, 6525440, 6703870, 6907790, 9122944, 10726192, 11052464, 11403680, 13407740, 13815580, 18245888, 21452384, 22104928, 22807360, 26815480, 27631160, 36491776, 42904768, 44209856, 45614720, 53630960, 55262320, 85809536, 88419712, 91229440, 107261920, 110524640, 171619072, 176839424, 181674877, 182458880, 214523840, 221049280, 343238144, 353678848, 363349754, 429047680, 442098560, 726699508, 858095360, 884197120, 908374385, 1453399016, 1716190720, 1768394240, 1816748770, 2906798032, 3633497540, 5813596064, 7266995080, 11627192128, 14533990160, 23254384256, 29067980320, 46508768512, 58135960640, 93017537024, 116271921280, 232543842560, 465087685120]

約数ペア:

[(1, 465087685120), (2, 232543842560), (4, 116271921280), (5, 93017537024), (8, 58135960640), (10, 46508768512), (16, 29067980320), (20, 23254384256), (32, 14533990160), (40, 11627192128), (64, 7266995080), (80, 5813596064), (128, 3633497540), (160, 2906798032), (256, 1816748770), (263, 1768394240), (271, 1716190720), (320, 1453399016), (512, 908374385), (526, 884197120), (542, 858095360), (640, 726699508), (1052, 442098560), (1084, 429047680), (1280, 363349754), (1315, 353678848), (1355, 343238144), (2104, 221049280), (2168, 214523840), (2549, 182458880), (2560, 181674877), (2630, 176839424), (2710, 171619072), (4208, 110524640), (4336, 107261920), (5098, 91229440), (5260, 88419712), (5420, 85809536), (8416, 55262320), (8672, 53630960), (10196, 45614720), (10520, 44209856), (10840, 42904768), (12745, 36491776), (16832, 27631160), (17344, 26815480), (20392, 22807360), (21040, 22104928), (21680, 21452384), (25490, 18245888), (33664, 13815580), (34688, 13407740), (40784, 11403680), (42080, 11052464), (43360, 10726192), (50980, 9122944), (67328, 6907790), (69376, 6703870), (71273, 6525440), (81568, 5701840), (84160, 5526232), (86720, 5363096), (101960, 4561472), (134656, 3453895), (138752, 3351935), (142546, 3262720), (163136, 2850920), (168320, 2763116), (173440, 2681548), (203920, 2280736), (285092, 1631360), (326272, 1425460), (336640, 1381558), (346880, 1340774), (356365, 1305088), (407840, 1140368), (570184, 815680), (652544, 712730), (670387, 693760), (673280, 690779)]