156538560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163061}}^1$

素因数の和:163081

約数の個数: 56

約数和(自身を含む): 497012976

約数和(自身を除く): 340474416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 163061, 326122, 489183, 652244, 815305, 978366, 1304488, 1630610, 1956732, 2445915, 2608976, 3261220, 3913464, 4891830, 5217952, 6522440, 7826928, 9783660, 10435904, 13044880, 15653856, 19567320, 26089760, 31307712, 39134640, 52179520, 78269280, 156538560]

約数ペア:

[(1, 156538560), (2, 78269280), (3, 52179520), (4, 39134640), (5, 31307712), (6, 26089760), (8, 19567320), (10, 15653856), (12, 13044880), (15, 10435904), (16, 9783660), (20, 7826928), (24, 6522440), (30, 5217952), (32, 4891830), (40, 3913464), (48, 3261220), (60, 2608976), (64, 2445915), (80, 1956732), (96, 1630610), (120, 1304488), (160, 978366), (192, 815305), (240, 652244), (320, 489183), (480, 326122), (960, 163061)]