29568240

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^2$

素因数の和:60

約数の個数: 240

約数和(自身を含む): 111644640

約数和(自身を除く): 82076400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 169, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 338, 351, 360, 390, 405, 432, 468, 486, 507, 520, 540, 585, 624, 648, 676, 702, 720, 729, 780, 810, 845, 936, 972, 1014, 1040, 1053, 1080, 1170, 1215, 1296, 1352, 1404, 1458, 1521, 1560, 1620, 1690, 1755, 1872, 1944, 2028, 2106, 2160, 2187, 2340, 2430, 2535, 2704, 2808, 2916, 3042, 3120, 3159, 3240, 3380, 3510, 3645, 3888, 4056, 4212, 4374, 4563, 4680, 4860, 5070, 5265, 5616, 5832, 6084, 6318, 6480, 6760, 7020, 7290, 7605, 8112, 8424, 8748, 9126, 9360, 9477, 9720, 10140, 10530, 10935, 11664, 12168, 12636, 13520, 13689, 14040, 14580, 15210, 15795, 16848, 17496, 18252, 18954, 19440, 20280, 21060, 21870, 22815, 24336, 25272, 27378, 28080, 28431, 29160, 30420, 31590, 34992, 36504, 37908, 40560, 41067, 42120, 43740, 45630, 47385, 50544, 54756, 56862, 58320, 60840, 63180, 68445, 73008, 75816, 82134, 84240, 87480, 91260, 94770, 109512, 113724, 121680, 123201, 126360, 136890, 142155, 151632, 164268, 174960, 182520, 189540, 205335, 219024, 227448, 246402, 252720, 273780, 284310, 328536, 365040, 369603, 379080, 410670, 454896, 492804, 547560, 568620, 616005, 657072, 739206, 758160, 821340, 985608, 1095120, 1137240, 1232010, 1478412, 1642680, 1848015, 1971216, 2274480, 2464020, 2956824, 3285360, 3696030, 4928040, 5913648, 7392060, 9856080, 14784120, 29568240]

約数ペア:

[(1, 29568240), (2, 14784120), (3, 9856080), (4, 7392060), (5, 5913648), (6, 4928040), (8, 3696030), (9, 3285360), (10, 2956824), (12, 2464020), (13, 2274480), (15, 1971216), (16, 1848015), (18, 1642680), (20, 1478412), (24, 1232010), (26, 1137240), (27, 1095120), (30, 985608), (36, 821340), (39, 758160), (40, 739206), (45, 657072), (48, 616005), (52, 568620), (54, 547560), (60, 492804), (65, 454896), (72, 410670), (78, 379080), (80, 369603), (81, 365040), (90, 328536), (104, 284310), (108, 273780), (117, 252720), (120, 246402), (130, 227448), (135, 219024), (144, 205335), (156, 189540), (162, 182520), (169, 174960), (180, 164268), (195, 151632), (208, 142155), (216, 136890), (234, 126360), (240, 123201), (243, 121680), (260, 113724), (270, 109512), (312, 94770), (324, 91260), (338, 87480), (351, 84240), (360, 82134), (390, 75816), (405, 73008), (432, 68445), (468, 63180), (486, 60840), (507, 58320), (520, 56862), (540, 54756), (585, 50544), (624, 47385), (648, 45630), (676, 43740), (702, 42120), (720, 41067), (729, 40560), (780, 37908), (810, 36504), (845, 34992), (936, 31590), (972, 30420), (1014, 29160), (1040, 28431), (1053, 28080), (1080, 27378), (1170, 25272), (1215, 24336), (1296, 22815), (1352, 21870), (1404, 21060), (1458, 20280), (1521, 19440), (1560, 18954), (1620, 18252), (1690, 17496), (1755, 16848), (1872, 15795), (1944, 15210), (2028, 14580), (2106, 14040), (2160, 13689), (2187, 13520), (2340, 12636), (2430, 12168), (2535, 11664), (2704, 10935), (2808, 10530), (2916, 10140), (3042, 9720), (3120, 9477), (3159, 9360), (3240, 9126), (3380, 8748), (3510, 8424), (3645, 8112), (3888, 7605), (4056, 7290), (4212, 7020), (4374, 6760), (4563, 6480), (4680, 6318), (4860, 6084), (5070, 5832), (5265, 5616)]