88704720

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{13}}^2$

素因数の和:63

約数の個数: 270

約数和(自身を含む): 334967958

約数和(自身を除く): 246263238

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, 6561, 6760, 7020, 7290, 7605, 8112, 8424, 8748, 9126, 9360, 9477, 9720, 10140, 10530, 10935, 11664, 12168, 12636, 13122, 13520, 13689, 14040, 14580, 15210, 15795, 16848, 17496, 18252, 18954, 19440, 20280, 21060, 21870, 22815, 24336, 25272, 26244, 27378, 28080, 28431, 29160, 30420, 31590, 32805, 34992, 36504, 37908, 40560, 41067, 42120, 43740, 45630, 47385, 50544, 52488, 54756, 56862, 58320, 60840, 63180, 65610, 68445, 73008, 75816, 82134, 84240, 85293, 87480, 91260, 94770, 104976, 109512, 113724, 121680, 123201, 126360, 131220, 136890, 142155, 151632, 164268, 170586, 174960, 182520, 189540, 205335, 219024, 227448, 246402, 252720, 262440, 273780, 284310, 328536, 341172, 365040, 369603, 379080, 410670, 426465, 454896, 492804, 524880, 547560, 568620, 616005, 657072, 682344, 739206, 758160, 821340, 852930, 985608, 1095120, 1108809, 1137240, 1232010, 1364688, 1478412, 1642680, 1705860, 1848015, 1971216, 2217618, 2274480, 2464020, 2956824, 3285360, 3411720, 3696030, 4435236, 4928040, 5544045, 5913648, 6823440, 7392060, 8870472, 9856080, 11088090, 14784120, 17740944, 22176180, 29568240, 44352360, 88704720]

約数ペア:

[(1, 88704720), (2, 44352360), (3, 29568240), (4, 22176180), (5, 17740944), (6, 14784120), (8, 11088090), (9, 9856080), (10, 8870472), (12, 7392060), (13, 6823440), (15, 5913648), (16, 5544045), (18, 4928040), (20, 4435236), (24, 3696030), (26, 3411720), (27, 3285360), (30, 2956824), (36, 2464020), (39, 2274480), (40, 2217618), (45, 1971216), (48, 1848015), (52, 1705860), (54, 1642680), (60, 1478412), (65, 1364688), (72, 1232010), (78, 1137240), (80, 1108809), (81, 1095120), (90, 985608), (104, 852930), (108, 821340), (117, 758160), (120, 739206), (130, 682344), (135, 657072), (144, 616005), (156, 568620), (162, 547560), (169, 524880), (180, 492804), (195, 454896), (208, 426465), (216, 410670), (234, 379080), (240, 369603), (243, 365040), (260, 341172), (270, 328536), (312, 284310), (324, 273780), (338, 262440), (351, 252720), (360, 246402), (390, 227448), (405, 219024), (432, 205335), (468, 189540), (486, 182520), (507, 174960), (520, 170586), (540, 164268), (585, 151632), (624, 142155), (648, 136890), (676, 131220), (702, 126360), (720, 123201), (729, 121680), (780, 113724), (810, 109512), (845, 104976), (936, 94770), (972, 91260), (1014, 87480), (1040, 85293), (1053, 84240), (1080, 82134), (1170, 75816), (1215, 73008), (1296, 68445), (1352, 65610), (1404, 63180), (1458, 60840), (1521, 58320), (1560, 56862), (1620, 54756), (1690, 52488), (1755, 50544), (1872, 47385), (1944, 45630), (2028, 43740), (2106, 42120), (2160, 41067), (2187, 40560), (2340, 37908), (2430, 36504), (2535, 34992), (2704, 32805), (2808, 31590), (2916, 30420), (3042, 29160), (3120, 28431), (3159, 28080), (3240, 27378), (3380, 26244), (3510, 25272), (3645, 24336), (3888, 22815), (4056, 21870), (4212, 21060), (4374, 20280), (4563, 19440), (4680, 18954), (4860, 18252), (5070, 17496), (5265, 16848), (5616, 15795), (5832, 15210), (6084, 14580), (6318, 14040), (6480, 13689), (6561, 13520), (6760, 13122), (7020, 12636), (7290, 12168), (7605, 11664), (8112, 10935), (8424, 10530), (8748, 10140), (9126, 9720), (9360, 9477)]