120935520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83983}}^1$

素因数の和:84004

約数の個数: 72

約数和(自身を含む): 412697376

約数和(自身を除く): 291761856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 83983, 167966, 251949, 335932, 419915, 503898, 671864, 755847, 839830, 1007796, 1259745, 1343728, 1511694, 1679660, 2015592, 2519490, 2687456, 3023388, 3359320, 3779235, 4031184, 5038980, 6046776, 6718640, 7558470, 8062368, 10077960, 12093552, 13437280, 15116940, 20155920, 24187104, 30233880, 40311840, 60467760, 120935520]

約数ペア:

[(1, 120935520), (2, 60467760), (3, 40311840), (4, 30233880), (5, 24187104), (6, 20155920), (8, 15116940), (9, 13437280), (10, 12093552), (12, 10077960), (15, 8062368), (16, 7558470), (18, 6718640), (20, 6046776), (24, 5038980), (30, 4031184), (32, 3779235), (36, 3359320), (40, 3023388), (45, 2687456), (48, 2519490), (60, 2015592), (72, 1679660), (80, 1511694), (90, 1343728), (96, 1259745), (120, 1007796), (144, 839830), (160, 755847), (180, 671864), (240, 503898), (288, 419915), (360, 335932), (480, 251949), (720, 167966), (1440, 83983)]