91156560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 322187712

約数和(自身を除く): 231031152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 73, 80, 86, 88, 110, 120, 121, 129, 132, 146, 165, 172, 176, 215, 219, 220, 240, 242, 258, 264, 292, 330, 344, 363, 365, 430, 438, 440, 473, 484, 516, 528, 584, 605, 645, 660, 688, 726, 730, 803, 860, 876, 880, 946, 968, 1032, 1095, 1168, 1210, 1290, 1320, 1419, 1452, 1460, 1606, 1720, 1752, 1815, 1892, 1936, 2064, 2190, 2365, 2409, 2420, 2580, 2640, 2838, 2904, 2920, 3139, 3212, 3440, 3504, 3630, 3784, 4015, 4380, 4730, 4818, 4840, 5160, 5203, 5676, 5808, 5840, 6278, 6424, 7095, 7260, 7568, 8030, 8760, 8833, 9417, 9460, 9636, 9680, 10320, 10406, 11352, 12045, 12556, 12848, 14190, 14520, 15609, 15695, 16060, 17520, 17666, 18834, 18920, 19272, 20812, 22704, 24090, 25112, 26015, 26499, 28380, 29040, 31218, 31390, 32120, 34529, 35332, 37668, 37840, 38544, 41624, 44165, 47085, 48180, 50224, 52030, 52998, 56760, 62436, 62780, 64240, 69058, 70664, 75336, 78045, 83248, 88330, 94170, 96360, 103587, 104060, 105996, 113520, 124872, 125560, 132495, 138116, 141328, 150672, 156090, 172645, 176660, 188340, 192720, 207174, 208120, 211992, 249744, 251120, 264990, 276232, 312180, 345290, 353320, 376680, 379819, 414348, 416240, 423984, 517935, 529980, 552464, 624360, 690580, 706640, 753360, 759638, 828696, 1035870, 1059960, 1139457, 1248720, 1381160, 1519276, 1657392, 1899095, 2071740, 2119920, 2278914, 2762320, 3038552, 3798190, 4143480, 4557828, 5697285, 6077104, 7596380, 8286960, 9115656, 11394570, 15192760, 18231312, 22789140, 30385520, 45578280, 91156560]

約数ペア:

[(1, 91156560), (2, 45578280), (3, 30385520), (4, 22789140), (5, 18231312), (6, 15192760), (8, 11394570), (10, 9115656), (11, 8286960), (12, 7596380), (15, 6077104), (16, 5697285), (20, 4557828), (22, 4143480), (24, 3798190), (30, 3038552), (33, 2762320), (40, 2278914), (43, 2119920), (44, 2071740), (48, 1899095), (55, 1657392), (60, 1519276), (66, 1381160), (73, 1248720), (80, 1139457), (86, 1059960), (88, 1035870), (110, 828696), (120, 759638), (121, 753360), (129, 706640), (132, 690580), (146, 624360), (165, 552464), (172, 529980), (176, 517935), (215, 423984), (219, 416240), (220, 414348), (240, 379819), (242, 376680), (258, 353320), (264, 345290), (292, 312180), (330, 276232), (344, 264990), (363, 251120), (365, 249744), (430, 211992), (438, 208120), (440, 207174), (473, 192720), (484, 188340), (516, 176660), (528, 172645), (584, 156090), (605, 150672), (645, 141328), (660, 138116), (688, 132495), (726, 125560), (730, 124872), (803, 113520), (860, 105996), (876, 104060), (880, 103587), (946, 96360), (968, 94170), (1032, 88330), (1095, 83248), (1168, 78045), (1210, 75336), (1290, 70664), (1320, 69058), (1419, 64240), (1452, 62780), (1460, 62436), (1606, 56760), (1720, 52998), (1752, 52030), (1815, 50224), (1892, 48180), (1936, 47085), (2064, 44165), (2190, 41624), (2365, 38544), (2409, 37840), (2420, 37668), (2580, 35332), (2640, 34529), (2838, 32120), (2904, 31390), (2920, 31218), (3139, 29040), (3212, 28380), (3440, 26499), (3504, 26015), (3630, 25112), (3784, 24090), (4015, 22704), (4380, 20812), (4730, 19272), (4818, 18920), (4840, 18834), (5160, 17666), (5203, 17520), (5676, 16060), (5808, 15695), (5840, 15609), (6278, 14520), (6424, 14190), (7095, 12848), (7260, 12556), (7568, 12045), (8030, 11352), (8760, 10406), (8833, 10320), (9417, 9680), (9460, 9636)]