345072960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13313}}^1$

素因数の和:13342

約数の個数: 140

約数和(自身を含む): 1227577428

約数和(自身を除く): 882504468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 13313, 25920, 26626, 39939, 53252, 66565, 79878, 106504, 119817, 133130, 159756, 199695, 213008, 239634, 266260, 319512, 359451, 399390, 426016, 479268, 532520, 599085, 639024, 718902, 798780, 852032, 958536, 1065040, 1078353, 1198170, 1278048, 1437804, 1597560, 1797255, 1917072, 2130080, 2156706, 2396340, 2556096, 2875608, 3195120, 3594510, 3834144, 4260160, 4313412, 4792680, 5391765, 5751216, 6390240, 7189020, 7668288, 8626824, 9585360, 10783530, 11502432, 12780480, 14378040, 17253648, 19170720, 21567060, 23004864, 28756080, 34507296, 38341440, 43134120, 57512160, 69014592, 86268240, 115024320, 172536480, 345072960]

約数ペア:

[(1, 345072960), (2, 172536480), (3, 115024320), (4, 86268240), (5, 69014592), (6, 57512160), (8, 43134120), (9, 38341440), (10, 34507296), (12, 28756080), (15, 23004864), (16, 21567060), (18, 19170720), (20, 17253648), (24, 14378040), (27, 12780480), (30, 11502432), (32, 10783530), (36, 9585360), (40, 8626824), (45, 7668288), (48, 7189020), (54, 6390240), (60, 5751216), (64, 5391765), (72, 4792680), (80, 4313412), (81, 4260160), (90, 3834144), (96, 3594510), (108, 3195120), (120, 2875608), (135, 2556096), (144, 2396340), (160, 2156706), (162, 2130080), (180, 1917072), (192, 1797255), (216, 1597560), (240, 1437804), (270, 1278048), (288, 1198170), (320, 1078353), (324, 1065040), (360, 958536), (405, 852032), (432, 798780), (480, 718902), (540, 639024), (576, 599085), (648, 532520), (720, 479268), (810, 426016), (864, 399390), (960, 359451), (1080, 319512), (1296, 266260), (1440, 239634), (1620, 213008), (1728, 199695), (2160, 159756), (2592, 133130), (2880, 119817), (3240, 106504), (4320, 79878), (5184, 66565), (6480, 53252), (8640, 39939), (12960, 26626), (13313, 25920)]