206898480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2543}}^1$

素因数の和:2675

約数の個数: 120

約数和(自身を含む): 701258688

約数和(自身を除く): 494360208

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, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2543, 2712, 3390, 4068, 4520, 5085, 5086, 5424, 6780, 7629, 8136, 9040, 10170, 10172, 12715, 13560, 15258, 16272, 20340, 20344, 22887, 25430, 27120, 30516, 38145, 40680, 40688, 45774, 50860, 61032, 76290, 81360, 91548, 101720, 114435, 122064, 152580, 183096, 203440, 228870, 287359, 305160, 366192, 457740, 574718, 610320, 862077, 915480, 1149436, 1436795, 1724154, 1830960, 2298872, 2586231, 2873590, 3448308, 4310385, 4597744, 5172462, 5747180, 6896616, 8620770, 10344924, 11494360, 12931155, 13793232, 17241540, 20689848, 22988720, 25862310, 34483080, 41379696, 51724620, 68966160, 103449240, 206898480]

約数ペア:

[(1, 206898480), (2, 103449240), (3, 68966160), (4, 51724620), (5, 41379696), (6, 34483080), (8, 25862310), (9, 22988720), (10, 20689848), (12, 17241540), (15, 13793232), (16, 12931155), (18, 11494360), (20, 10344924), (24, 8620770), (30, 6896616), (36, 5747180), (40, 5172462), (45, 4597744), (48, 4310385), (60, 3448308), (72, 2873590), (80, 2586231), (90, 2298872), (113, 1830960), (120, 1724154), (144, 1436795), (180, 1149436), (226, 915480), (240, 862077), (339, 610320), (360, 574718), (452, 457740), (565, 366192), (678, 305160), (720, 287359), (904, 228870), (1017, 203440), (1130, 183096), (1356, 152580), (1695, 122064), (1808, 114435), (2034, 101720), (2260, 91548), (2543, 81360), (2712, 76290), (3390, 61032), (4068, 50860), (4520, 45774), (5085, 40688), (5086, 40680), (5424, 38145), (6780, 30516), (7629, 27120), (8136, 25430), (9040, 22887), (10170, 20344), (10172, 20340), (12715, 16272), (13560, 15258)]