227545680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1373

約数の個数: 160

約数和(自身を含む): 764843904

約数和(自身を除く): 537298224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 645, 680, 688, 731, 816, 860, 1020, 1032, 1290, 1297, 1360, 1462, 1720, 2040, 2064, 2193, 2580, 2594, 2924, 3440, 3655, 3891, 4080, 4386, 5160, 5188, 5848, 6485, 7310, 7782, 8772, 10320, 10376, 10965, 11696, 12970, 14620, 15564, 17544, 19455, 20752, 21930, 22049, 25940, 29240, 31128, 35088, 38910, 43860, 44098, 51880, 55771, 58480, 62256, 66147, 77820, 87720, 88196, 103760, 110245, 111542, 132294, 155640, 167313, 175440, 176392, 220490, 223084, 264588, 278855, 311280, 330735, 334626, 352784, 440980, 446168, 529176, 557710, 661470, 669252, 836565, 881960, 892336, 948107, 1058352, 1115420, 1322940, 1338504, 1673130, 1763920, 1896214, 2230840, 2645880, 2677008, 2844321, 3346260, 3792428, 4461680, 4740535, 5291760, 5688642, 6692520, 7584856, 9481070, 11377284, 13385040, 14221605, 15169712, 18962140, 22754568, 28443210, 37924280, 45509136, 56886420, 75848560, 113772840, 227545680]

約数ペア:

[(1, 227545680), (2, 113772840), (3, 75848560), (4, 56886420), (5, 45509136), (6, 37924280), (8, 28443210), (10, 22754568), (12, 18962140), (15, 15169712), (16, 14221605), (17, 13385040), (20, 11377284), (24, 9481070), (30, 7584856), (34, 6692520), (40, 5688642), (43, 5291760), (48, 4740535), (51, 4461680), (60, 3792428), (68, 3346260), (80, 2844321), (85, 2677008), (86, 2645880), (102, 2230840), (120, 1896214), (129, 1763920), (136, 1673130), (170, 1338504), (172, 1322940), (204, 1115420), (215, 1058352), (240, 948107), (255, 892336), (258, 881960), (272, 836565), (340, 669252), (344, 661470), (408, 557710), (430, 529176), (510, 446168), (516, 440980), (645, 352784), (680, 334626), (688, 330735), (731, 311280), (816, 278855), (860, 264588), (1020, 223084), (1032, 220490), (1290, 176392), (1297, 175440), (1360, 167313), (1462, 155640), (1720, 132294), (2040, 111542), (2064, 110245), (2193, 103760), (2580, 88196), (2594, 87720), (2924, 77820), (3440, 66147), (3655, 62256), (3891, 58480), (4080, 55771), (4386, 51880), (5160, 44098), (5188, 43860), (5848, 38910), (6485, 35088), (7310, 31128), (7782, 29240), (8772, 25940), (10320, 22049), (10376, 21930), (10965, 20752), (11696, 19455), (12970, 17544), (14620, 15564)]