80318208

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4547}}^1$

素因数の和:4589

約数の個数: 72

約数和(自身を含む): 223106688

約数和(自身を除く): 142788480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 4547, 5888, 8832, 9094, 13641, 17664, 18188, 27282, 36376, 54564, 72752, 104581, 109128, 145504, 209162, 218256, 291008, 313743, 418324, 436512, 582016, 627486, 836648, 873024, 1164032, 1254972, 1673296, 1746048, 2509944, 3346592, 3492096, 5019888, 6693184, 10039776, 13386368, 20079552, 26772736, 40159104, 80318208]

約数ペア:

[(1, 80318208), (2, 40159104), (3, 26772736), (4, 20079552), (6, 13386368), (8, 10039776), (12, 6693184), (16, 5019888), (23, 3492096), (24, 3346592), (32, 2509944), (46, 1746048), (48, 1673296), (64, 1254972), (69, 1164032), (92, 873024), (96, 836648), (128, 627486), (138, 582016), (184, 436512), (192, 418324), (256, 313743), (276, 291008), (368, 218256), (384, 209162), (552, 145504), (736, 109128), (768, 104581), (1104, 72752), (1472, 54564), (2208, 36376), (2944, 27282), (4416, 18188), (4547, 17664), (5888, 13641), (8832, 9094)]