253036440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{234293}}^1$

素因数の和:234313

約数の個数: 64

約数和(自身を含む): 843458400

約数和(自身を除く): 590421960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 234293, 468586, 702879, 937172, 1171465, 1405758, 1874344, 2108637, 2342930, 2811516, 3514395, 4217274, 4685860, 5623032, 6325911, 7028790, 8434548, 9371720, 10543185, 12651822, 14057580, 16869096, 21086370, 25303644, 28115160, 31629555, 42172740, 50607288, 63259110, 84345480, 126518220, 253036440]

約数ペア:

[(1, 253036440), (2, 126518220), (3, 84345480), (4, 63259110), (5, 50607288), (6, 42172740), (8, 31629555), (9, 28115160), (10, 25303644), (12, 21086370), (15, 16869096), (18, 14057580), (20, 12651822), (24, 10543185), (27, 9371720), (30, 8434548), (36, 7028790), (40, 6325911), (45, 5623032), (54, 4685860), (60, 4217274), (72, 3514395), (90, 2811516), (108, 2342930), (120, 2108637), (135, 1874344), (180, 1405758), (216, 1171465), (270, 937172), (360, 702879), (540, 468586), (1080, 234293)]