1582320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 5178240

約数和(自身を除く): 3595920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 347, 380, 456, 570, 694, 760, 912, 1041, 1140, 1388, 1520, 1735, 2082, 2280, 2776, 3470, 4164, 4560, 5205, 5552, 6593, 6940, 8328, 10410, 13186, 13880, 16656, 19779, 20820, 26372, 27760, 32965, 39558, 41640, 52744, 65930, 79116, 83280, 98895, 105488, 131860, 158232, 197790, 263720, 316464, 395580, 527440, 791160, 1582320]

約数ペア:

[(1, 1582320), (2, 791160), (3, 527440), (4, 395580), (5, 316464), (6, 263720), (8, 197790), (10, 158232), (12, 131860), (15, 105488), (16, 98895), (19, 83280), (20, 79116), (24, 65930), (30, 52744), (38, 41640), (40, 39558), (48, 32965), (57, 27760), (60, 26372), (76, 20820), (80, 19779), (95, 16656), (114, 13880), (120, 13186), (152, 10410), (190, 8328), (228, 6940), (240, 6593), (285, 5552), (304, 5205), (347, 4560), (380, 4164), (456, 3470), (570, 2776), (694, 2280), (760, 2082), (912, 1735), (1041, 1520), (1140, 1388)]