275356440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12539}}^1$

素因数の和:12617

約数の個数: 96

約数和(自身を含む): 909651600

約数和(自身を除く): 634295160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 12539, 21960, 25078, 37617, 50156, 62695, 75234, 100312, 112851, 125390, 150468, 188085, 225702, 250780, 300936, 376170, 451404, 501560, 564255, 752340, 764879, 902808, 1128510, 1504680, 1529758, 2257020, 2294637, 3059516, 3824395, 4514040, 4589274, 6119032, 6883911, 7648790, 9178548, 11473185, 13767822, 15297580, 18357096, 22946370, 27535644, 30595160, 34419555, 45892740, 55071288, 68839110, 91785480, 137678220, 275356440]

約数ペア:

[(1, 275356440), (2, 137678220), (3, 91785480), (4, 68839110), (5, 55071288), (6, 45892740), (8, 34419555), (9, 30595160), (10, 27535644), (12, 22946370), (15, 18357096), (18, 15297580), (20, 13767822), (24, 11473185), (30, 9178548), (36, 7648790), (40, 6883911), (45, 6119032), (60, 4589274), (61, 4514040), (72, 3824395), (90, 3059516), (120, 2294637), (122, 2257020), (180, 1529758), (183, 1504680), (244, 1128510), (305, 902808), (360, 764879), (366, 752340), (488, 564255), (549, 501560), (610, 451404), (732, 376170), (915, 300936), (1098, 250780), (1220, 225702), (1464, 188085), (1830, 150468), (2196, 125390), (2440, 112851), (2745, 100312), (3660, 75234), (4392, 62695), (5490, 50156), (7320, 37617), (10980, 25078), (12539, 21960)]