48660080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2854

約数の個数: 80

約数和(自身を含む): 133515264

約数和(自身を除く): 84855184

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, 2803, 3472, 4340, 5606, 8680, 11212, 14015, 17360, 19621, 22424, 28030, 39242, 44848, 56060, 78484, 86893, 98105, 112120, 156968, 173786, 196210, 224240, 313936, 347572, 392420, 434465, 608251, 695144, 784840, 868930, 1216502, 1390288, 1569680, 1737860, 2433004, 3041255, 3475720, 4866008, 6082510, 6951440, 9732016, 12165020, 24330040, 48660080]

約数ペア:

[(1, 48660080), (2, 24330040), (4, 12165020), (5, 9732016), (7, 6951440), (8, 6082510), (10, 4866008), (14, 3475720), (16, 3041255), (20, 2433004), (28, 1737860), (31, 1569680), (35, 1390288), (40, 1216502), (56, 868930), (62, 784840), (70, 695144), (80, 608251), (112, 434465), (124, 392420), (140, 347572), (155, 313936), (217, 224240), (248, 196210), (280, 173786), (310, 156968), (434, 112120), (496, 98105), (560, 86893), (620, 78484), (868, 56060), (1085, 44848), (1240, 39242), (1736, 28030), (2170, 22424), (2480, 19621), (2803, 17360), (3472, 14015), (4340, 11212), (5606, 8680)]