91716240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1$

素因数の和:750

約数の個数: 240

約数和(自身を含む): 361316160

約数和(自身を除く): 269599920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 709, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1418, 1470, 1540, 1617, 1680, 1848, 1960, 2127, 2156, 2310, 2352, 2640, 2695, 2836, 2940, 3080, 3234, 3545, 3696, 3920, 4254, 4312, 4620, 4963, 5390, 5672, 5880, 6160, 6468, 7090, 7799, 8085, 8508, 8624, 9240, 9926, 10635, 10780, 11344, 11760, 12936, 14180, 14889, 15598, 16170, 17016, 18480, 19852, 21270, 21560, 23397, 24815, 25872, 28360, 29778, 31196, 32340, 34032, 34741, 38995, 39704, 42540, 43120, 46794, 49630, 54593, 56720, 59556, 62392, 64680, 69482, 74445, 77990, 79408, 85080, 93588, 99260, 104223, 109186, 116985, 119112, 124784, 129360, 138964, 148890, 155980, 163779, 170160, 173705, 187176, 198520, 208446, 218372, 233970, 238224, 272965, 277928, 297780, 311960, 327558, 347410, 374352, 382151, 397040, 416892, 436744, 467940, 521115, 545930, 555856, 595560, 623920, 655116, 694820, 764302, 818895, 833784, 873488, 935880, 1042230, 1091860, 1146453, 1191120, 1310232, 1389640, 1528604, 1637790, 1667568, 1871760, 1910755, 2084460, 2183720, 2292906, 2620464, 2779280, 3057208, 3275580, 3821510, 4168920, 4367440, 4585812, 5732265, 6114416, 6551160, 7643020, 8337840, 9171624, 11464530, 13102320, 15286040, 18343248, 22929060, 30572080, 45858120, 91716240]

約数ペア:

[(1, 91716240), (2, 45858120), (3, 30572080), (4, 22929060), (5, 18343248), (6, 15286040), (7, 13102320), (8, 11464530), (10, 9171624), (11, 8337840), (12, 7643020), (14, 6551160), (15, 6114416), (16, 5732265), (20, 4585812), (21, 4367440), (22, 4168920), (24, 3821510), (28, 3275580), (30, 3057208), (33, 2779280), (35, 2620464), (40, 2292906), (42, 2183720), (44, 2084460), (48, 1910755), (49, 1871760), (55, 1667568), (56, 1637790), (60, 1528604), (66, 1389640), (70, 1310232), (77, 1191120), (80, 1146453), (84, 1091860), (88, 1042230), (98, 935880), (105, 873488), (110, 833784), (112, 818895), (120, 764302), (132, 694820), (140, 655116), (147, 623920), (154, 595560), (165, 555856), (168, 545930), (176, 521115), (196, 467940), (210, 436744), (220, 416892), (231, 397040), (240, 382151), (245, 374352), (264, 347410), (280, 327558), (294, 311960), (308, 297780), (330, 277928), (336, 272965), (385, 238224), (392, 233970), (420, 218372), (440, 208446), (462, 198520), (490, 187176), (528, 173705), (539, 170160), (560, 163779), (588, 155980), (616, 148890), (660, 138964), (709, 129360), (735, 124784), (770, 119112), (784, 116985), (840, 109186), (880, 104223), (924, 99260), (980, 93588), (1078, 85080), (1155, 79408), (1176, 77990), (1232, 74445), (1320, 69482), (1418, 64680), (1470, 62392), (1540, 59556), (1617, 56720), (1680, 54593), (1848, 49630), (1960, 46794), (2127, 43120), (2156, 42540), (2310, 39704), (2352, 38995), (2640, 34741), (2695, 34032), (2836, 32340), (2940, 31196), (3080, 29778), (3234, 28360), (3545, 25872), (3696, 24815), (3920, 23397), (4254, 21560), (4312, 21270), (4620, 19852), (4963, 18480), (5390, 17016), (5672, 16170), (5880, 15598), (6160, 14889), (6468, 14180), (7090, 12936), (7799, 11760), (8085, 11344), (8508, 10780), (8624, 10635), (9240, 9926)]