273474960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1557

約数の個数: 160

約数和(自身を含む): 938511360

約数和(自身を除く): 665036400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 330, 355, 426, 440, 528, 568, 660, 710, 781, 852, 880, 1065, 1136, 1320, 1420, 1459, 1562, 1704, 2130, 2343, 2640, 2840, 2918, 3124, 3408, 3905, 4260, 4377, 4686, 5680, 5836, 6248, 7295, 7810, 8520, 8754, 9372, 11672, 11715, 12496, 14590, 15620, 16049, 17040, 17508, 18744, 21885, 23344, 23430, 29180, 31240, 32098, 35016, 37488, 43770, 46860, 48147, 58360, 62480, 64196, 70032, 80245, 87540, 93720, 96294, 103589, 116720, 128392, 160490, 175080, 187440, 192588, 207178, 240735, 256784, 310767, 320980, 350160, 385176, 414356, 481470, 517945, 621534, 641960, 770352, 828712, 962940, 1035890, 1139479, 1243068, 1283920, 1553835, 1657424, 1925880, 2071780, 2278958, 2486136, 3107670, 3418437, 3851760, 4143560, 4557916, 4972272, 5697395, 6215340, 6836874, 8287120, 9115832, 11394790, 12430680, 13673748, 17092185, 18231664, 22789580, 24861360, 27347496, 34184370, 45579160, 54694992, 68368740, 91158320, 136737480, 273474960]

約数ペア:

[(1, 273474960), (2, 136737480), (3, 91158320), (4, 68368740), (5, 54694992), (6, 45579160), (8, 34184370), (10, 27347496), (11, 24861360), (12, 22789580), (15, 18231664), (16, 17092185), (20, 13673748), (22, 12430680), (24, 11394790), (30, 9115832), (33, 8287120), (40, 6836874), (44, 6215340), (48, 5697395), (55, 4972272), (60, 4557916), (66, 4143560), (71, 3851760), (80, 3418437), (88, 3107670), (110, 2486136), (120, 2278958), (132, 2071780), (142, 1925880), (165, 1657424), (176, 1553835), (213, 1283920), (220, 1243068), (240, 1139479), (264, 1035890), (284, 962940), (330, 828712), (355, 770352), (426, 641960), (440, 621534), (528, 517945), (568, 481470), (660, 414356), (710, 385176), (781, 350160), (852, 320980), (880, 310767), (1065, 256784), (1136, 240735), (1320, 207178), (1420, 192588), (1459, 187440), (1562, 175080), (1704, 160490), (2130, 128392), (2343, 116720), (2640, 103589), (2840, 96294), (2918, 93720), (3124, 87540), (3408, 80245), (3905, 70032), (4260, 64196), (4377, 62480), (4686, 58360), (5680, 48147), (5836, 46860), (6248, 43770), (7295, 37488), (7810, 35016), (8520, 32098), (8754, 31240), (9372, 29180), (11672, 23430), (11715, 23344), (12496, 21885), (14590, 18744), (15620, 17508), (16049, 17040)]