65296440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1499}}^1$

素因数の和:1538

約数の個数: 144

約数和(自身を含む): 233415000

約数和(自身を除く): 168118560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1499, 1815, 1980, 2178, 2420, 2904, 2998, 3630, 3960, 4356, 4497, 4840, 5445, 5996, 7260, 7495, 8712, 8994, 10890, 11992, 13491, 14520, 14990, 16489, 17988, 21780, 22485, 26982, 29980, 32978, 35976, 43560, 44970, 49467, 53964, 59960, 65956, 67455, 82445, 89940, 98934, 107928, 131912, 134910, 148401, 164890, 179880, 181379, 197868, 247335, 269820, 296802, 329780, 362758, 395736, 494670, 539640, 544137, 593604, 659560, 725516, 742005, 906895, 989340, 1088274, 1187208, 1451032, 1484010, 1632411, 1813790, 1978680, 2176548, 2720685, 2968020, 3264822, 3627580, 4353096, 5441370, 5936040, 6529644, 7255160, 8162055, 10882740, 13059288, 16324110, 21765480, 32648220, 65296440]

約数ペア:

[(1, 65296440), (2, 32648220), (3, 21765480), (4, 16324110), (5, 13059288), (6, 10882740), (8, 8162055), (9, 7255160), (10, 6529644), (11, 5936040), (12, 5441370), (15, 4353096), (18, 3627580), (20, 3264822), (22, 2968020), (24, 2720685), (30, 2176548), (33, 1978680), (36, 1813790), (40, 1632411), (44, 1484010), (45, 1451032), (55, 1187208), (60, 1088274), (66, 989340), (72, 906895), (88, 742005), (90, 725516), (99, 659560), (110, 593604), (120, 544137), (121, 539640), (132, 494670), (165, 395736), (180, 362758), (198, 329780), (220, 296802), (242, 269820), (264, 247335), (330, 197868), (360, 181379), (363, 179880), (396, 164890), (440, 148401), (484, 134910), (495, 131912), (605, 107928), (660, 98934), (726, 89940), (792, 82445), (968, 67455), (990, 65956), (1089, 59960), (1210, 53964), (1320, 49467), (1452, 44970), (1499, 43560), (1815, 35976), (1980, 32978), (2178, 29980), (2420, 26982), (2904, 22485), (2998, 21780), (3630, 17988), (3960, 16489), (4356, 14990), (4497, 14520), (4840, 13491), (5445, 11992), (5996, 10890), (7260, 8994), (7495, 8712)]