338754720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5557}}^1$

素因数の和:5702

約数の個数: 96

約数和(自身を含む): 1075673088

約数和(自身を除く): 736918368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 5557, 6096, 7620, 10160, 11114, 12192, 15240, 16671, 20320, 22228, 27785, 30480, 33342, 44456, 55570, 60960, 66684, 83355, 88912, 111140, 133368, 166710, 177824, 222280, 266736, 333420, 444560, 533472, 666840, 705739, 889120, 1333680, 1411478, 2117217, 2667360, 2822956, 3528695, 4234434, 5645912, 7057390, 8468868, 10586085, 11291824, 14114780, 16937736, 21172170, 22583648, 28229560, 33875472, 42344340, 56459120, 67750944, 84688680, 112918240, 169377360, 338754720]

約数ペア:

[(1, 338754720), (2, 169377360), (3, 112918240), (4, 84688680), (5, 67750944), (6, 56459120), (8, 42344340), (10, 33875472), (12, 28229560), (15, 22583648), (16, 21172170), (20, 16937736), (24, 14114780), (30, 11291824), (32, 10586085), (40, 8468868), (48, 7057390), (60, 5645912), (80, 4234434), (96, 3528695), (120, 2822956), (127, 2667360), (160, 2117217), (240, 1411478), (254, 1333680), (381, 889120), (480, 705739), (508, 666840), (635, 533472), (762, 444560), (1016, 333420), (1270, 266736), (1524, 222280), (1905, 177824), (2032, 166710), (2540, 133368), (3048, 111140), (3810, 88912), (4064, 83355), (5080, 66684), (5557, 60960), (6096, 55570), (7620, 44456), (10160, 33342), (11114, 30480), (12192, 27785), (15240, 22228), (16671, 20320)]