87327840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4231}}^1$

素因数の和:4292

約数の個数: 96

約数和(自身を含む): 281546496

約数和(自身を除く): 194218656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 4231, 5160, 6880, 8462, 10320, 12693, 16924, 20640, 21155, 25386, 33848, 42310, 50772, 63465, 67696, 84620, 101544, 126930, 135392, 169240, 181933, 203088, 253860, 338480, 363866, 406176, 507720, 545799, 676960, 727732, 909665, 1015440, 1091598, 1455464, 1819330, 2030880, 2183196, 2728995, 2910928, 3638660, 4366392, 5457990, 5821856, 7277320, 8732784, 10915980, 14554640, 17465568, 21831960, 29109280, 43663920, 87327840]

約数ペア:

[(1, 87327840), (2, 43663920), (3, 29109280), (4, 21831960), (5, 17465568), (6, 14554640), (8, 10915980), (10, 8732784), (12, 7277320), (15, 5821856), (16, 5457990), (20, 4366392), (24, 3638660), (30, 2910928), (32, 2728995), (40, 2183196), (43, 2030880), (48, 1819330), (60, 1455464), (80, 1091598), (86, 1015440), (96, 909665), (120, 727732), (129, 676960), (160, 545799), (172, 507720), (215, 406176), (240, 363866), (258, 338480), (344, 253860), (430, 203088), (480, 181933), (516, 169240), (645, 135392), (688, 126930), (860, 101544), (1032, 84620), (1290, 67696), (1376, 63465), (1720, 50772), (2064, 42310), (2580, 33848), (3440, 25386), (4128, 21155), (4231, 20640), (5160, 16924), (6880, 12693), (8462, 10320)]