65866103280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{238853}}^1$

素因数の和:239255

約数の個数: 120

約数和(自身を含む): 221778805248

約数和(自身を除く): 155912701968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 383, 720, 766, 1149, 1532, 1915, 2298, 3064, 3447, 3830, 4596, 5745, 6128, 6894, 7660, 9192, 11490, 13788, 15320, 17235, 18384, 22980, 27576, 30640, 34470, 45960, 55152, 68940, 91920, 137880, 238853, 275760, 477706, 716559, 955412, 1194265, 1433118, 1910824, 2149677, 2388530, 2866236, 3582795, 3821648, 4299354, 4777060, 5732472, 7165590, 8598708, 9554120, 10748385, 11464944, 14331180, 17197416, 19108240, 21496770, 28662360, 34394832, 42993540, 57324720, 85987080, 91480699, 171974160, 182961398, 274442097, 365922796, 457403495, 548884194, 731845592, 823326291, 914806990, 1097768388, 1372210485, 1463691184, 1646652582, 1829613980, 2195536776, 2744420970, 3293305164, 3659227960, 4116631455, 4391073552, 5488841940, 6586610328, 7318455920, 8233262910, 10977683880, 13173220656, 16466525820, 21955367760, 32933051640, 65866103280]

約数ペア:

[(1, 65866103280), (2, 32933051640), (3, 21955367760), (4, 16466525820), (5, 13173220656), (6, 10977683880), (8, 8233262910), (9, 7318455920), (10, 6586610328), (12, 5488841940), (15, 4391073552), (16, 4116631455), (18, 3659227960), (20, 3293305164), (24, 2744420970), (30, 2195536776), (36, 1829613980), (40, 1646652582), (45, 1463691184), (48, 1372210485), (60, 1097768388), (72, 914806990), (80, 823326291), (90, 731845592), (120, 548884194), (144, 457403495), (180, 365922796), (240, 274442097), (360, 182961398), (383, 171974160), (720, 91480699), (766, 85987080), (1149, 57324720), (1532, 42993540), (1915, 34394832), (2298, 28662360), (3064, 21496770), (3447, 19108240), (3830, 17197416), (4596, 14331180), (5745, 11464944), (6128, 10748385), (6894, 9554120), (7660, 8598708), (9192, 7165590), (11490, 5732472), (13788, 4777060), (15320, 4299354), (17235, 3821648), (18384, 3582795), (22980, 2866236), (27576, 2388530), (30640, 2149677), (34470, 1910824), (45960, 1433118), (55152, 1194265), (68940, 955412), (91920, 716559), (137880, 477706), (238853, 275760)]