121680624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1922

約数の個数: 80

約数和(自身を含む): 341818400

約数和(自身を除く): 220137776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1308, 1417, 1744, 1789, 2616, 2834, 3578, 4251, 5232, 5367, 5668, 7156, 8502, 10734, 11336, 14312, 17004, 21468, 22672, 23257, 28624, 34008, 42936, 46514, 68016, 69771, 85872, 93028, 139542, 186056, 195001, 279084, 372112, 390002, 558168, 585003, 780004, 1116336, 1170006, 1560008, 2340012, 2535013, 3120016, 4680024, 5070026, 7605039, 9360048, 10140052, 15210078, 20280104, 30420156, 40560208, 60840312, 121680624]

約数ペア:

[(1, 121680624), (2, 60840312), (3, 40560208), (4, 30420156), (6, 20280104), (8, 15210078), (12, 10140052), (13, 9360048), (16, 7605039), (24, 5070026), (26, 4680024), (39, 3120016), (48, 2535013), (52, 2340012), (78, 1560008), (104, 1170006), (109, 1116336), (156, 780004), (208, 585003), (218, 558168), (312, 390002), (327, 372112), (436, 279084), (624, 195001), (654, 186056), (872, 139542), (1308, 93028), (1417, 85872), (1744, 69771), (1789, 68016), (2616, 46514), (2834, 42936), (3578, 34008), (4251, 28624), (5232, 23257), (5367, 22672), (5668, 21468), (7156, 17004), (8502, 14312), (10734, 11336)]