446573760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 224

約数和(自身を含む): 1477377792

約数和(自身を除く): 1030804032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 67, 80, 96, 106, 120, 131, 134, 159, 160, 192, 201, 212, 240, 262, 265, 268, 318, 320, 335, 393, 402, 424, 480, 524, 530, 536, 636, 655, 670, 786, 795, 804, 848, 960, 1005, 1048, 1060, 1072, 1272, 1310, 1340, 1572, 1590, 1608, 1696, 1965, 2010, 2096, 2120, 2144, 2544, 2620, 2680, 3144, 3180, 3216, 3392, 3551, 3930, 4020, 4192, 4240, 4288, 5088, 5240, 5360, 6288, 6360, 6432, 6943, 7102, 7860, 8040, 8384, 8480, 8777, 10176, 10480, 10653, 10720, 12576, 12720, 12864, 13886, 14204, 15720, 16080, 16960, 17554, 17755, 20829, 20960, 21306, 21440, 25152, 25440, 26331, 27772, 28408, 31440, 32160, 34715, 35108, 35510, 41658, 41920, 42612, 43885, 50880, 52662, 53265, 55544, 56816, 62880, 64320, 69430, 70216, 71020, 83316, 85224, 87770, 104145, 105324, 106530, 111088, 113632, 125760, 131655, 138860, 140432, 142040, 166632, 170448, 175540, 208290, 210648, 213060, 222176, 227264, 263310, 277720, 280864, 284080, 333264, 340896, 351080, 416580, 421296, 426120, 444352, 465181, 526620, 555440, 561728, 568160, 666528, 681792, 702160, 833160, 842592, 852240, 930362, 1053240, 1110880, 1136320, 1333056, 1395543, 1404320, 1666320, 1685184, 1704480, 1860724, 2106480, 2221760, 2325905, 2791086, 2808640, 3332640, 3408960, 3721448, 4212960, 4651810, 5582172, 6665280, 6977715, 7442896, 8425920, 9303620, 11164344, 13955430, 14885792, 18607240, 22328688, 27910860, 29771584, 37214480, 44657376, 55821720, 74428960, 89314752, 111643440, 148857920, 223286880, 446573760]

約数ペア:

[(1, 446573760), (2, 223286880), (3, 148857920), (4, 111643440), (5, 89314752), (6, 74428960), (8, 55821720), (10, 44657376), (12, 37214480), (15, 29771584), (16, 27910860), (20, 22328688), (24, 18607240), (30, 14885792), (32, 13955430), (40, 11164344), (48, 9303620), (53, 8425920), (60, 7442896), (64, 6977715), (67, 6665280), (80, 5582172), (96, 4651810), (106, 4212960), (120, 3721448), (131, 3408960), (134, 3332640), (159, 2808640), (160, 2791086), (192, 2325905), (201, 2221760), (212, 2106480), (240, 1860724), (262, 1704480), (265, 1685184), (268, 1666320), (318, 1404320), (320, 1395543), (335, 1333056), (393, 1136320), (402, 1110880), (424, 1053240), (480, 930362), (524, 852240), (530, 842592), (536, 833160), (636, 702160), (655, 681792), (670, 666528), (786, 568160), (795, 561728), (804, 555440), (848, 526620), (960, 465181), (1005, 444352), (1048, 426120), (1060, 421296), (1072, 416580), (1272, 351080), (1310, 340896), (1340, 333264), (1572, 284080), (1590, 280864), (1608, 277720), (1696, 263310), (1965, 227264), (2010, 222176), (2096, 213060), (2120, 210648), (2144, 208290), (2544, 175540), (2620, 170448), (2680, 166632), (3144, 142040), (3180, 140432), (3216, 138860), (3392, 131655), (3551, 125760), (3930, 113632), (4020, 111088), (4192, 106530), (4240, 105324), (4288, 104145), (5088, 87770), (5240, 85224), (5360, 83316), (6288, 71020), (6360, 70216), (6432, 69430), (6943, 64320), (7102, 62880), (7860, 56816), (8040, 55544), (8384, 53265), (8480, 52662), (8777, 50880), (10176, 43885), (10480, 42612), (10653, 41920), (10720, 41658), (12576, 35510), (12720, 35108), (12864, 34715), (13886, 32160), (14204, 31440), (15720, 28408), (16080, 27772), (16960, 26331), (17554, 25440), (17755, 25152), (20829, 21440), (20960, 21306)]