115418520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{727}}^1$

素因数の和:764

約数の個数: 240

約数和(自身を含む): 451891440

約数和(自身を除く): 336472920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 727, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1454, 1470, 1512, 1620, 1764, 1890, 1960, 2181, 2205, 2268, 2520, 2646, 2835, 2908, 2940, 3240, 3528, 3635, 3780, 3969, 4362, 4410, 4536, 5089, 5292, 5670, 5816, 5880, 6543, 6615, 7270, 7560, 7938, 8724, 8820, 10178, 10584, 10905, 11340, 13086, 13230, 14540, 15267, 15876, 17448, 17640, 19629, 19845, 20356, 21810, 22680, 25445, 26172, 26460, 29080, 30534, 31752, 32715, 35623, 39258, 39690, 40712, 43620, 45801, 50890, 52344, 52920, 58887, 61068, 65430, 71246, 76335, 78516, 79380, 87240, 91602, 98145, 101780, 106869, 117774, 122136, 130860, 137403, 142492, 152670, 157032, 158760, 178115, 183204, 196290, 203560, 213738, 229005, 235548, 261720, 274806, 284984, 294435, 305340, 320607, 356230, 366408, 392580, 412209, 427476, 458010, 471096, 534345, 549612, 588870, 610680, 641214, 687015, 712460, 785160, 824418, 854952, 916020, 961821, 1068690, 1099224, 1177740, 1282428, 1374030, 1424920, 1603035, 1648836, 1832040, 1923642, 2061045, 2137380, 2355480, 2564856, 2748060, 2885463, 3206070, 3297672, 3847284, 4122090, 4274760, 4809105, 5496120, 5770926, 6412140, 7694568, 8244180, 9618210, 11541852, 12824280, 14427315, 16488360, 19236420, 23083704, 28854630, 38472840, 57709260, 115418520]

約数ペア:

[(1, 115418520), (2, 57709260), (3, 38472840), (4, 28854630), (5, 23083704), (6, 19236420), (7, 16488360), (8, 14427315), (9, 12824280), (10, 11541852), (12, 9618210), (14, 8244180), (15, 7694568), (18, 6412140), (20, 5770926), (21, 5496120), (24, 4809105), (27, 4274760), (28, 4122090), (30, 3847284), (35, 3297672), (36, 3206070), (40, 2885463), (42, 2748060), (45, 2564856), (49, 2355480), (54, 2137380), (56, 2061045), (60, 1923642), (63, 1832040), (70, 1648836), (72, 1603035), (81, 1424920), (84, 1374030), (90, 1282428), (98, 1177740), (105, 1099224), (108, 1068690), (120, 961821), (126, 916020), (135, 854952), (140, 824418), (147, 785160), (162, 712460), (168, 687015), (180, 641214), (189, 610680), (196, 588870), (210, 549612), (216, 534345), (245, 471096), (252, 458010), (270, 427476), (280, 412209), (294, 392580), (315, 366408), (324, 356230), (360, 320607), (378, 305340), (392, 294435), (405, 284984), (420, 274806), (441, 261720), (490, 235548), (504, 229005), (540, 213738), (567, 203560), (588, 196290), (630, 183204), (648, 178115), (727, 158760), (735, 157032), (756, 152670), (810, 142492), (840, 137403), (882, 130860), (945, 122136), (980, 117774), (1080, 106869), (1134, 101780), (1176, 98145), (1260, 91602), (1323, 87240), (1454, 79380), (1470, 78516), (1512, 76335), (1620, 71246), (1764, 65430), (1890, 61068), (1960, 58887), (2181, 52920), (2205, 52344), (2268, 50890), (2520, 45801), (2646, 43620), (2835, 40712), (2908, 39690), (2940, 39258), (3240, 35623), (3528, 32715), (3635, 31752), (3780, 30534), (3969, 29080), (4362, 26460), (4410, 26172), (4536, 25445), (5089, 22680), (5292, 21810), (5670, 20356), (5816, 19845), (5880, 19629), (6543, 17640), (6615, 17448), (7270, 15876), (7560, 15267), (7938, 14540), (8724, 13230), (8820, 13086), (10178, 11340), (10584, 10905)]