119981520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{55547}}^1$

素因数の和:55569

約数の個数: 80

約数和(自身を含む): 413277120

約数和(自身を除く): 293295600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 55547, 111094, 166641, 222188, 277735, 333282, 444376, 499923, 555470, 666564, 833205, 888752, 999846, 1110940, 1333128, 1499769, 1666410, 1999692, 2221880, 2499615, 2666256, 2999538, 3332820, 3999384, 4443760, 4999230, 5999076, 6665640, 7498845, 7998768, 9998460, 11998152, 13331280, 14997690, 19996920, 23996304, 29995380, 39993840, 59990760, 119981520]

約数ペア:

[(1, 119981520), (2, 59990760), (3, 39993840), (4, 29995380), (5, 23996304), (6, 19996920), (8, 14997690), (9, 13331280), (10, 11998152), (12, 9998460), (15, 7998768), (16, 7498845), (18, 6665640), (20, 5999076), (24, 4999230), (27, 4443760), (30, 3999384), (36, 3332820), (40, 2999538), (45, 2666256), (48, 2499615), (54, 2221880), (60, 1999692), (72, 1666410), (80, 1499769), (90, 1333128), (108, 1110940), (120, 999846), (135, 888752), (144, 833205), (180, 666564), (216, 555470), (240, 499923), (270, 444376), (360, 333282), (432, 277735), (540, 222188), (720, 166641), (1080, 111094), (2160, 55547)]