347112480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 288

約数和(自身を含む): 1294937280

約数和(自身を除く): 947824800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 169, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 338, 352, 389, 390, 416, 429, 440, 480, 507, 520, 528, 572, 624, 660, 676, 715, 778, 780, 845, 858, 880, 1014, 1040, 1056, 1144, 1167, 1248, 1320, 1352, 1430, 1556, 1560, 1690, 1716, 1760, 1859, 1945, 2028, 2080, 2145, 2288, 2334, 2535, 2640, 2704, 2860, 3112, 3120, 3380, 3432, 3718, 3890, 4056, 4279, 4290, 4576, 4668, 5057, 5070, 5280, 5408, 5577, 5720, 5835, 6224, 6240, 6760, 6864, 7436, 7780, 8112, 8558, 8580, 9295, 9336, 10114, 10140, 11154, 11440, 11670, 12448, 12837, 13520, 13728, 14872, 15171, 15560, 16224, 17116, 17160, 18590, 18672, 20228, 20280, 21395, 22308, 22880, 23340, 25285, 25674, 27040, 27885, 29744, 30342, 31120, 34232, 34320, 37180, 37344, 40456, 40560, 42790, 44616, 46680, 50570, 51348, 55627, 55770, 59488, 60684, 62240, 64185, 65741, 68464, 68640, 74360, 75855, 80912, 81120, 85580, 89232, 93360, 101140, 102696, 111254, 111540, 121368, 128370, 131482, 136928, 148720, 151710, 161824, 166881, 171160, 178464, 186720, 197223, 202280, 205392, 222508, 223080, 242736, 256740, 262964, 278135, 297440, 303420, 328705, 333762, 342320, 394446, 404560, 410784, 445016, 446160, 485472, 513480, 525928, 556270, 606840, 657410, 667524, 684640, 723151, 788892, 809120, 834405, 890032, 892320, 986115, 1026960, 1051856, 1112540, 1213680, 1314820, 1335048, 1446302, 1577784, 1668810, 1780064, 1972230, 2053920, 2103712, 2169453, 2225080, 2427360, 2629640, 2670096, 2892604, 3155568, 3337620, 3615755, 3944460, 4338906, 4450160, 5259280, 5340192, 5785208, 6311136, 6675240, 7231510, 7888920, 8677812, 8900320, 10518560, 10847265, 11570416, 13350480, 14463020, 15777840, 17355624, 21694530, 23140832, 26700960, 28926040, 31555680, 34711248, 43389060, 57852080, 69422496, 86778120, 115704160, 173556240, 347112480]

約数ペア:

[(1, 347112480), (2, 173556240), (3, 115704160), (4, 86778120), (5, 69422496), (6, 57852080), (8, 43389060), (10, 34711248), (11, 31555680), (12, 28926040), (13, 26700960), (15, 23140832), (16, 21694530), (20, 17355624), (22, 15777840), (24, 14463020), (26, 13350480), (30, 11570416), (32, 10847265), (33, 10518560), (39, 8900320), (40, 8677812), (44, 7888920), (48, 7231510), (52, 6675240), (55, 6311136), (60, 5785208), (65, 5340192), (66, 5259280), (78, 4450160), (80, 4338906), (88, 3944460), (96, 3615755), (104, 3337620), (110, 3155568), (120, 2892604), (130, 2670096), (132, 2629640), (143, 2427360), (156, 2225080), (160, 2169453), (165, 2103712), (169, 2053920), (176, 1972230), (195, 1780064), (208, 1668810), (220, 1577784), (240, 1446302), (260, 1335048), (264, 1314820), (286, 1213680), (312, 1112540), (330, 1051856), (338, 1026960), (352, 986115), (389, 892320), (390, 890032), (416, 834405), (429, 809120), (440, 788892), (480, 723151), (507, 684640), (520, 667524), (528, 657410), (572, 606840), (624, 556270), (660, 525928), (676, 513480), (715, 485472), (778, 446160), (780, 445016), (845, 410784), (858, 404560), (880, 394446), (1014, 342320), (1040, 333762), (1056, 328705), (1144, 303420), (1167, 297440), (1248, 278135), (1320, 262964), (1352, 256740), (1430, 242736), (1556, 223080), (1560, 222508), (1690, 205392), (1716, 202280), (1760, 197223), (1859, 186720), (1945, 178464), (2028, 171160), (2080, 166881), (2145, 161824), (2288, 151710), (2334, 148720), (2535, 136928), (2640, 131482), (2704, 128370), (2860, 121368), (3112, 111540), (3120, 111254), (3380, 102696), (3432, 101140), (3718, 93360), (3890, 89232), (4056, 85580), (4279, 81120), (4290, 80912), (4576, 75855), (4668, 74360), (5057, 68640), (5070, 68464), (5280, 65741), (5408, 64185), (5577, 62240), (5720, 60684), (5835, 59488), (6224, 55770), (6240, 55627), (6760, 51348), (6864, 50570), (7436, 46680), (7780, 44616), (8112, 42790), (8558, 40560), (8580, 40456), (9295, 37344), (9336, 37180), (10114, 34320), (10140, 34232), (11154, 31120), (11440, 30342), (11670, 29744), (12448, 27885), (12837, 27040), (13520, 25674), (13728, 25285), (14872, 23340), (15171, 22880), (15560, 22308), (16224, 21395), (17116, 20280), (17160, 20228), (18590, 18672)]