1522152080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{3391}}^1$

素因数の和:3616

約数の個数: 80

約数和(自身を含む): 3674431488

約数和(自身を除く): 2152279408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 181, 248, 310, 362, 496, 620, 724, 905, 1240, 1448, 1810, 2480, 2896, 3391, 3620, 5611, 6782, 7240, 11222, 13564, 14480, 16955, 22444, 27128, 28055, 33910, 44888, 54256, 56110, 67820, 89776, 105121, 112220, 135640, 210242, 224440, 271280, 420484, 448880, 525605, 613771, 840968, 1051210, 1227542, 1681936, 2102420, 2455084, 3068855, 4204840, 4910168, 6137710, 8409680, 9820336, 12275420, 19026901, 24550840, 38053802, 49101680, 76107604, 95134505, 152215208, 190269010, 304430416, 380538020, 761076040, 1522152080]

約数ペア:

[(1, 1522152080), (2, 761076040), (4, 380538020), (5, 304430416), (8, 190269010), (10, 152215208), (16, 95134505), (20, 76107604), (31, 49101680), (40, 38053802), (62, 24550840), (80, 19026901), (124, 12275420), (155, 9820336), (181, 8409680), (248, 6137710), (310, 4910168), (362, 4204840), (496, 3068855), (620, 2455084), (724, 2102420), (905, 1681936), (1240, 1227542), (1448, 1051210), (1810, 840968), (2480, 613771), (2896, 525605), (3391, 448880), (3620, 420484), (5611, 271280), (6782, 224440), (7240, 210242), (11222, 135640), (13564, 112220), (14480, 105121), (16955, 89776), (22444, 67820), (27128, 56110), (28055, 54256), (33910, 44888)]