522588080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30103}}^1$

素因数の和:30154

約数の個数: 80

約数和(自身を含む): 1433432064

約数和(自身を除く): 910843984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 30103, 60206, 120412, 150515, 210721, 240824, 301030, 421442, 481648, 602060, 842884, 933193, 1053605, 1204120, 1685768, 1866386, 2107210, 2408240, 3371536, 3732772, 4214420, 4665965, 6532351, 7465544, 8428840, 9331930, 13064702, 14931088, 16857680, 18663860, 26129404, 32661755, 37327720, 52258808, 65323510, 74655440, 104517616, 130647020, 261294040, 522588080]

約数ペア:

[(1, 522588080), (2, 261294040), (4, 130647020), (5, 104517616), (7, 74655440), (8, 65323510), (10, 52258808), (14, 37327720), (16, 32661755), (20, 26129404), (28, 18663860), (31, 16857680), (35, 14931088), (40, 13064702), (56, 9331930), (62, 8428840), (70, 7465544), (80, 6532351), (112, 4665965), (124, 4214420), (140, 3732772), (155, 3371536), (217, 2408240), (248, 2107210), (280, 1866386), (310, 1685768), (434, 1204120), (496, 1053605), (560, 933193), (620, 842884), (868, 602060), (1085, 481648), (1240, 421442), (1736, 301030), (2170, 240824), (2480, 210721), (3472, 150515), (4340, 120412), (8680, 60206), (17360, 30103)]