30882631440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1812361}}^1$

素因数の和:1812448

約数の個数: 80

約数和(自身を含む): 97084607616

約数和(自身を除く): 66201976176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 1812361, 3624722, 5437083, 7249444, 9061805, 10874166, 14498888, 18123610, 21748332, 27185415, 28997776, 36247220, 43496664, 54370830, 72494440, 86993328, 108741660, 128677631, 144988880, 217483320, 257355262, 386032893, 434966640, 514710524, 643388155, 772065786, 1029421048, 1286776310, 1544131572, 1930164465, 2058842096, 2573552620, 3088263144, 3860328930, 5147105240, 6176526288, 7720657860, 10294210480, 15441315720, 30882631440]

約数ペア:

[(1, 30882631440), (2, 15441315720), (3, 10294210480), (4, 7720657860), (5, 6176526288), (6, 5147105240), (8, 3860328930), (10, 3088263144), (12, 2573552620), (15, 2058842096), (16, 1930164465), (20, 1544131572), (24, 1286776310), (30, 1029421048), (40, 772065786), (48, 643388155), (60, 514710524), (71, 434966640), (80, 386032893), (120, 257355262), (142, 217483320), (213, 144988880), (240, 128677631), (284, 108741660), (355, 86993328), (426, 72494440), (568, 54370830), (710, 43496664), (852, 36247220), (1065, 28997776), (1136, 27185415), (1420, 21748332), (1704, 18123610), (2130, 14498888), (2840, 10874166), (3408, 9061805), (4260, 7249444), (5680, 5437083), (8520, 3624722), (17040, 1812361)]