134653440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 160

約数和(自身を含む): 437516640

約数和(自身を除く): 302863200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 197, 240, 256, 267, 320, 356, 384, 394, 445, 480, 512, 534, 591, 640, 712, 768, 788, 890, 960, 985, 1068, 1182, 1280, 1335, 1424, 1536, 1576, 1780, 1920, 1970, 2136, 2364, 2560, 2670, 2848, 2955, 3152, 3560, 3840, 3940, 4272, 4728, 5340, 5696, 5910, 6304, 7120, 7680, 7880, 8544, 9456, 10680, 11392, 11820, 12608, 14240, 15760, 17088, 17533, 18912, 21360, 22784, 23640, 25216, 28480, 31520, 34176, 35066, 37824, 42720, 45568, 47280, 50432, 52599, 56960, 63040, 68352, 70132, 75648, 85440, 87665, 94560, 100864, 105198, 113920, 126080, 136704, 140264, 151296, 170880, 175330, 189120, 210396, 227840, 252160, 262995, 280528, 302592, 341760, 350660, 378240, 420792, 504320, 525990, 561056, 683520, 701320, 756480, 841584, 1051980, 1122112, 1402640, 1512960, 1683168, 2103960, 2244224, 2805280, 3366336, 4207920, 4488448, 5610560, 6732672, 8415840, 8976896, 11221120, 13465344, 16831680, 22442240, 26930688, 33663360, 44884480, 67326720, 134653440]

約数ペア:

[(1, 134653440), (2, 67326720), (3, 44884480), (4, 33663360), (5, 26930688), (6, 22442240), (8, 16831680), (10, 13465344), (12, 11221120), (15, 8976896), (16, 8415840), (20, 6732672), (24, 5610560), (30, 4488448), (32, 4207920), (40, 3366336), (48, 2805280), (60, 2244224), (64, 2103960), (80, 1683168), (89, 1512960), (96, 1402640), (120, 1122112), (128, 1051980), (160, 841584), (178, 756480), (192, 701320), (197, 683520), (240, 561056), (256, 525990), (267, 504320), (320, 420792), (356, 378240), (384, 350660), (394, 341760), (445, 302592), (480, 280528), (512, 262995), (534, 252160), (591, 227840), (640, 210396), (712, 189120), (768, 175330), (788, 170880), (890, 151296), (960, 140264), (985, 136704), (1068, 126080), (1182, 113920), (1280, 105198), (1335, 100864), (1424, 94560), (1536, 87665), (1576, 85440), (1780, 75648), (1920, 70132), (1970, 68352), (2136, 63040), (2364, 56960), (2560, 52599), (2670, 50432), (2848, 47280), (2955, 45568), (3152, 42720), (3560, 37824), (3840, 35066), (3940, 34176), (4272, 31520), (4728, 28480), (5340, 25216), (5696, 23640), (5910, 22784), (6304, 21360), (7120, 18912), (7680, 17533), (7880, 17088), (8544, 15760), (9456, 14240), (10680, 12608), (11392, 11820)]