79962240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41647}}^1$

素因数の和:41669

約数の個数: 64

約数和(自身を含む): 254885760

約数和(自身を除く): 174923520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 41647, 83294, 124941, 166588, 208235, 249882, 333176, 416470, 499764, 624705, 666352, 832940, 999528, 1249410, 1332704, 1665880, 1999056, 2498820, 2665408, 3331760, 3998112, 4997640, 5330816, 6663520, 7996224, 9995280, 13327040, 15992448, 19990560, 26654080, 39981120, 79962240]

約数ペア:

[(1, 79962240), (2, 39981120), (3, 26654080), (4, 19990560), (5, 15992448), (6, 13327040), (8, 9995280), (10, 7996224), (12, 6663520), (15, 5330816), (16, 4997640), (20, 3998112), (24, 3331760), (30, 2665408), (32, 2498820), (40, 1999056), (48, 1665880), (60, 1332704), (64, 1249410), (80, 999528), (96, 832940), (120, 666352), (128, 624705), (160, 499764), (192, 416470), (240, 333176), (320, 249882), (384, 208235), (480, 166588), (640, 124941), (960, 83294), (1920, 41647)]