202966320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6659}}^1$

素因数の和:6802

約数の個数: 80

約数和(自身を含む): 634245120

約数和(自身を除く): 431278800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 6659, 7620, 10160, 13318, 15240, 19977, 26636, 30480, 33295, 39954, 53272, 66590, 79908, 99885, 106544, 133180, 159816, 199770, 266360, 319632, 399540, 532720, 799080, 845693, 1598160, 1691386, 2537079, 3382772, 4228465, 5074158, 6765544, 8456930, 10148316, 12685395, 13531088, 16913860, 20296632, 25370790, 33827720, 40593264, 50741580, 67655440, 101483160, 202966320]

約数ペア:

[(1, 202966320), (2, 101483160), (3, 67655440), (4, 50741580), (5, 40593264), (6, 33827720), (8, 25370790), (10, 20296632), (12, 16913860), (15, 13531088), (16, 12685395), (20, 10148316), (24, 8456930), (30, 6765544), (40, 5074158), (48, 4228465), (60, 3382772), (80, 2537079), (120, 1691386), (127, 1598160), (240, 845693), (254, 799080), (381, 532720), (508, 399540), (635, 319632), (762, 266360), (1016, 199770), (1270, 159816), (1524, 133180), (1905, 106544), (2032, 99885), (2540, 79908), (3048, 66590), (3810, 53272), (5080, 39954), (6096, 33295), (6659, 30480), (7620, 26636), (10160, 19977), (13318, 15240)]