269545280

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 112

約数和(自身を含む): 683385984

約数和(自身を除く): 413840704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 160, 184, 212, 230, 265, 320, 368, 424, 460, 530, 691, 736, 848, 920, 1060, 1219, 1382, 1472, 1696, 1840, 2120, 2438, 2764, 3392, 3455, 3680, 4240, 4876, 5528, 6095, 6910, 7360, 8480, 9752, 11056, 12190, 13820, 15893, 16960, 19504, 22112, 24380, 27640, 31786, 36623, 39008, 44224, 48760, 55280, 63572, 73246, 78016, 79465, 97520, 110560, 127144, 146492, 158930, 183115, 195040, 221120, 254288, 292984, 317860, 366230, 390080, 508576, 585968, 635720, 732460, 842329, 1017152, 1171936, 1271440, 1464920, 1684658, 2343872, 2542880, 2929840, 3369316, 4211645, 5085760, 5859680, 6738632, 8423290, 11719360, 13477264, 16846580, 26954528, 33693160, 53909056, 67386320, 134772640, 269545280]

約数ペア:

[(1, 269545280), (2, 134772640), (4, 67386320), (5, 53909056), (8, 33693160), (10, 26954528), (16, 16846580), (20, 13477264), (23, 11719360), (32, 8423290), (40, 6738632), (46, 5859680), (53, 5085760), (64, 4211645), (80, 3369316), (92, 2929840), (106, 2542880), (115, 2343872), (160, 1684658), (184, 1464920), (212, 1271440), (230, 1171936), (265, 1017152), (320, 842329), (368, 732460), (424, 635720), (460, 585968), (530, 508576), (691, 390080), (736, 366230), (848, 317860), (920, 292984), (1060, 254288), (1219, 221120), (1382, 195040), (1472, 183115), (1696, 158930), (1840, 146492), (2120, 127144), (2438, 110560), (2764, 97520), (3392, 79465), (3455, 78016), (3680, 73246), (4240, 63572), (4876, 55280), (5528, 48760), (6095, 44224), (6910, 39008), (7360, 36623), (8480, 31786), (9752, 27640), (11056, 24380), (12190, 22112), (13820, 19504), (15893, 16960)]