82532240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 220485888

約数和(自身を除く): 137953648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 293, 503, 560, 586, 1006, 1172, 1465, 2012, 2051, 2344, 2515, 2930, 3521, 4024, 4102, 4688, 5030, 5860, 7042, 8048, 8204, 10060, 10255, 11720, 14084, 16408, 17605, 20120, 20510, 23440, 28168, 32816, 35210, 40240, 41020, 56336, 70420, 82040, 140840, 147379, 164080, 281680, 294758, 589516, 736895, 1031653, 1179032, 1473790, 2063306, 2358064, 2947580, 4126612, 5158265, 5895160, 8253224, 10316530, 11790320, 16506448, 20633060, 41266120, 82532240]

約数ペア:

[(1, 82532240), (2, 41266120), (4, 20633060), (5, 16506448), (7, 11790320), (8, 10316530), (10, 8253224), (14, 5895160), (16, 5158265), (20, 4126612), (28, 2947580), (35, 2358064), (40, 2063306), (56, 1473790), (70, 1179032), (80, 1031653), (112, 736895), (140, 589516), (280, 294758), (293, 281680), (503, 164080), (560, 147379), (586, 140840), (1006, 82040), (1172, 70420), (1465, 56336), (2012, 41020), (2051, 40240), (2344, 35210), (2515, 32816), (2930, 28168), (3521, 23440), (4024, 20510), (4102, 20120), (4688, 17605), (5030, 16408), (5860, 14084), (7042, 11720), (8048, 10255), (8204, 10060)]