126076720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 370976256

約数和(自身を除く): 244899536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 97, 110, 112, 140, 154, 176, 194, 211, 220, 280, 308, 385, 388, 422, 440, 485, 560, 616, 679, 770, 776, 844, 880, 970, 1055, 1067, 1232, 1358, 1477, 1540, 1552, 1688, 1940, 2110, 2134, 2321, 2716, 2954, 3080, 3376, 3395, 3880, 4220, 4268, 4642, 5335, 5432, 5908, 6160, 6790, 7385, 7469, 7760, 8440, 8536, 9284, 10670, 10864, 11605, 11816, 13580, 14770, 14938, 16247, 16880, 17072, 18568, 20467, 21340, 23210, 23632, 27160, 29540, 29876, 32494, 37136, 37345, 40934, 42680, 46420, 54320, 59080, 59752, 64988, 74690, 81235, 81868, 85360, 92840, 102335, 118160, 119504, 129976, 143269, 149380, 162470, 163736, 185680, 204670, 225137, 259952, 286538, 298760, 324940, 327472, 409340, 450274, 573076, 597520, 649880, 716345, 818680, 900548, 1125685, 1146152, 1299760, 1432690, 1575959, 1637360, 1801096, 2251370, 2292304, 2865380, 3151918, 3602192, 4502740, 5730760, 6303836, 7879795, 9005480, 11461520, 12607672, 15759590, 18010960, 25215344, 31519180, 63038360, 126076720]

約数ペア:

[(1, 126076720), (2, 63038360), (4, 31519180), (5, 25215344), (7, 18010960), (8, 15759590), (10, 12607672), (11, 11461520), (14, 9005480), (16, 7879795), (20, 6303836), (22, 5730760), (28, 4502740), (35, 3602192), (40, 3151918), (44, 2865380), (55, 2292304), (56, 2251370), (70, 1801096), (77, 1637360), (80, 1575959), (88, 1432690), (97, 1299760), (110, 1146152), (112, 1125685), (140, 900548), (154, 818680), (176, 716345), (194, 649880), (211, 597520), (220, 573076), (280, 450274), (308, 409340), (385, 327472), (388, 324940), (422, 298760), (440, 286538), (485, 259952), (560, 225137), (616, 204670), (679, 185680), (770, 163736), (776, 162470), (844, 149380), (880, 143269), (970, 129976), (1055, 119504), (1067, 118160), (1232, 102335), (1358, 92840), (1477, 85360), (1540, 81868), (1552, 81235), (1688, 74690), (1940, 64988), (2110, 59752), (2134, 59080), (2321, 54320), (2716, 46420), (2954, 42680), (3080, 40934), (3376, 37345), (3395, 37136), (3880, 32494), (4220, 29876), (4268, 29540), (4642, 27160), (5335, 23632), (5432, 23210), (5908, 21340), (6160, 20467), (6790, 18568), (7385, 17072), (7469, 16880), (7760, 16247), (8440, 14938), (8536, 14770), (9284, 13580), (10670, 11816), (10864, 11605)]