671986320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{8069}}^1$

素因数の和:8432

約数の個数: 80

約数和(自身を含む): 2089419840

約数和(自身を除く): 1417433520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 5552, 6940, 8069, 8328, 10410, 13880, 16138, 16656, 20820, 24207, 27760, 32276, 40345, 41640, 48414, 64552, 80690, 83280, 96828, 121035, 129104, 161380, 193656, 242070, 322760, 387312, 484140, 645520, 968280, 1936560, 2799943, 5599886, 8399829, 11199772, 13999715, 16799658, 22399544, 27999430, 33599316, 41999145, 44799088, 55998860, 67198632, 83998290, 111997720, 134397264, 167996580, 223995440, 335993160, 671986320]

約数ペア:

[(1, 671986320), (2, 335993160), (3, 223995440), (4, 167996580), (5, 134397264), (6, 111997720), (8, 83998290), (10, 67198632), (12, 55998860), (15, 44799088), (16, 41999145), (20, 33599316), (24, 27999430), (30, 22399544), (40, 16799658), (48, 13999715), (60, 11199772), (80, 8399829), (120, 5599886), (240, 2799943), (347, 1936560), (694, 968280), (1041, 645520), (1388, 484140), (1735, 387312), (2082, 322760), (2776, 242070), (3470, 193656), (4164, 161380), (5205, 129104), (5552, 121035), (6940, 96828), (8069, 83280), (8328, 80690), (10410, 64552), (13880, 48414), (16138, 41640), (16656, 40345), (20820, 32276), (24207, 27760)]