320837088

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23371}}^1$

素因数の和:23408

約数の個数: 96

約数和(自身を含む): 989476992

約数和(自身を除く): 668639904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 3432, 4576, 6864, 13728, 23371, 46742, 70113, 93484, 140226, 186968, 257081, 280452, 303823, 373936, 514162, 560904, 607646, 747872, 771243, 911469, 1028324, 1121808, 1215292, 1542486, 1822938, 2056648, 2243616, 2430584, 3084972, 3342053, 3645876, 4113296, 4861168, 6169944, 6684106, 7291752, 8226592, 9722336, 10026159, 12339888, 13368212, 14583504, 20052318, 24679776, 26736424, 29167008, 40104636, 53472848, 80209272, 106945696, 160418544, 320837088]

約数ペア:

[(1, 320837088), (2, 160418544), (3, 106945696), (4, 80209272), (6, 53472848), (8, 40104636), (11, 29167008), (12, 26736424), (13, 24679776), (16, 20052318), (22, 14583504), (24, 13368212), (26, 12339888), (32, 10026159), (33, 9722336), (39, 8226592), (44, 7291752), (48, 6684106), (52, 6169944), (66, 4861168), (78, 4113296), (88, 3645876), (96, 3342053), (104, 3084972), (132, 2430584), (143, 2243616), (156, 2056648), (176, 1822938), (208, 1542486), (264, 1215292), (286, 1121808), (312, 1028324), (352, 911469), (416, 771243), (429, 747872), (528, 607646), (572, 560904), (624, 514162), (858, 373936), (1056, 303823), (1144, 280452), (1248, 257081), (1716, 186968), (2288, 140226), (3432, 93484), (4576, 70113), (6864, 46742), (13728, 23371)]