575027580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 1641669120

約数和(自身を除く): 1066641540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 347, 355, 389, 426, 694, 710, 778, 852, 1041, 1065, 1167, 1388, 1420, 1556, 1735, 1945, 2082, 2130, 2334, 3470, 3890, 4164, 4260, 4668, 5205, 5835, 6940, 7780, 10410, 11670, 20820, 23340, 24637, 27619, 49274, 55238, 73911, 82857, 98548, 110476, 123185, 134983, 138095, 147822, 165714, 246370, 269966, 276190, 295644, 331428, 369555, 404949, 414285, 492740, 539932, 552380, 674915, 739110, 809898, 828570, 1349830, 1478220, 1619796, 1657140, 2024745, 2699660, 4049490, 8098980, 9583793, 19167586, 28751379, 38335172, 47918965, 57502758, 95837930, 115005516, 143756895, 191675860, 287513790, 575027580]

約数ペア:

[(1, 575027580), (2, 287513790), (3, 191675860), (4, 143756895), (5, 115005516), (6, 95837930), (10, 57502758), (12, 47918965), (15, 38335172), (20, 28751379), (30, 19167586), (60, 9583793), (71, 8098980), (142, 4049490), (213, 2699660), (284, 2024745), (347, 1657140), (355, 1619796), (389, 1478220), (426, 1349830), (694, 828570), (710, 809898), (778, 739110), (852, 674915), (1041, 552380), (1065, 539932), (1167, 492740), (1388, 414285), (1420, 404949), (1556, 369555), (1735, 331428), (1945, 295644), (2082, 276190), (2130, 269966), (2334, 246370), (3470, 165714), (3890, 147822), (4164, 138095), (4260, 134983), (4668, 123185), (5205, 110476), (5835, 98548), (6940, 82857), (7780, 73911), (10410, 55238), (11670, 49274), (20820, 27619), (23340, 24637)]