325452960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:500

約数の個数: 288

約数和(自身を含む): 1287861120

約数和(自身を除く): 962408160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 166, 168, 180, 210, 224, 240, 249, 252, 280, 288, 315, 332, 336, 360, 389, 415, 420, 480, 498, 504, 560, 581, 630, 664, 672, 720, 747, 778, 830, 840, 996, 1008, 1120, 1162, 1167, 1245, 1260, 1328, 1440, 1494, 1556, 1660, 1680, 1743, 1945, 1992, 2016, 2324, 2334, 2490, 2520, 2656, 2723, 2905, 2988, 3112, 3320, 3360, 3486, 3501, 3735, 3890, 3984, 4648, 4668, 4980, 5040, 5229, 5446, 5810, 5835, 5976, 6224, 6640, 6972, 7002, 7470, 7780, 7968, 8169, 8715, 9296, 9336, 9960, 10080, 10458, 10892, 11620, 11670, 11952, 12448, 13280, 13615, 13944, 14004, 14940, 15560, 16338, 17430, 17505, 18592, 18672, 19920, 20916, 21784, 23240, 23340, 23904, 24507, 26145, 27230, 27888, 28008, 29880, 31120, 32287, 32676, 34860, 35010, 37344, 39840, 40845, 41832, 43568, 46480, 46680, 49014, 52290, 54460, 55776, 56016, 59760, 62240, 64574, 65352, 69720, 70020, 81690, 83664, 87136, 92960, 93360, 96861, 98028, 104580, 108920, 112032, 119520, 122535, 129148, 130704, 139440, 140040, 161435, 163380, 167328, 186720, 193722, 196056, 209160, 217840, 226009, 245070, 258296, 261408, 278880, 280080, 290583, 322870, 326760, 387444, 392112, 418320, 435680, 452018, 484305, 490140, 516592, 560160, 581166, 645740, 653520, 678027, 774888, 784224, 836640, 904036, 968610, 980280, 1033184, 1130045, 1162332, 1291480, 1307040, 1356054, 1452915, 1549776, 1808072, 1937220, 1960560, 2034081, 2260090, 2324664, 2582960, 2712108, 2905830, 3099552, 3390135, 3616144, 3874440, 3921120, 4068162, 4520180, 4649328, 5165920, 5424216, 5811660, 6780270, 7232288, 7748880, 8136324, 9040360, 9298656, 10170405, 10848432, 11623320, 13560540, 15497760, 16272648, 18080720, 20340810, 21696864, 23246640, 27121080, 32545296, 36161440, 40681620, 46493280, 54242160, 65090592, 81363240, 108484320, 162726480, 325452960]

約数ペア:

[(1, 325452960), (2, 162726480), (3, 108484320), (4, 81363240), (5, 65090592), (6, 54242160), (7, 46493280), (8, 40681620), (9, 36161440), (10, 32545296), (12, 27121080), (14, 23246640), (15, 21696864), (16, 20340810), (18, 18080720), (20, 16272648), (21, 15497760), (24, 13560540), (28, 11623320), (30, 10848432), (32, 10170405), (35, 9298656), (36, 9040360), (40, 8136324), (42, 7748880), (45, 7232288), (48, 6780270), (56, 5811660), (60, 5424216), (63, 5165920), (70, 4649328), (72, 4520180), (80, 4068162), (83, 3921120), (84, 3874440), (90, 3616144), (96, 3390135), (105, 3099552), (112, 2905830), (120, 2712108), (126, 2582960), (140, 2324664), (144, 2260090), (160, 2034081), (166, 1960560), (168, 1937220), (180, 1808072), (210, 1549776), (224, 1452915), (240, 1356054), (249, 1307040), (252, 1291480), (280, 1162332), (288, 1130045), (315, 1033184), (332, 980280), (336, 968610), (360, 904036), (389, 836640), (415, 784224), (420, 774888), (480, 678027), (498, 653520), (504, 645740), (560, 581166), (581, 560160), (630, 516592), (664, 490140), (672, 484305), (720, 452018), (747, 435680), (778, 418320), (830, 392112), (840, 387444), (996, 326760), (1008, 322870), (1120, 290583), (1162, 280080), (1167, 278880), (1245, 261408), (1260, 258296), (1328, 245070), (1440, 226009), (1494, 217840), (1556, 209160), (1660, 196056), (1680, 193722), (1743, 186720), (1945, 167328), (1992, 163380), (2016, 161435), (2324, 140040), (2334, 139440), (2490, 130704), (2520, 129148), (2656, 122535), (2723, 119520), (2905, 112032), (2988, 108920), (3112, 104580), (3320, 98028), (3360, 96861), (3486, 93360), (3501, 92960), (3735, 87136), (3890, 83664), (3984, 81690), (4648, 70020), (4668, 69720), (4980, 65352), (5040, 64574), (5229, 62240), (5446, 59760), (5810, 56016), (5835, 55776), (5976, 54460), (6224, 52290), (6640, 49014), (6972, 46680), (7002, 46480), (7470, 43568), (7780, 41832), (7968, 40845), (8169, 39840), (8715, 37344), (9296, 35010), (9336, 34860), (9960, 32676), (10080, 32287), (10458, 31120), (10892, 29880), (11620, 28008), (11670, 27888), (11952, 27230), (12448, 26145), (13280, 24507), (13615, 23904), (13944, 23340), (14004, 23240), (14940, 21784), (15560, 20916), (16338, 19920), (17430, 18672), (17505, 18592)]