870784560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{403141}}^1$

素因数の和:403163

約数の個数: 80

約数和(自身を含む): 2999376480

約数和(自身を除く): 2128591920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 403141, 806282, 1209423, 1612564, 2015705, 2418846, 3225128, 3628269, 4031410, 4837692, 6047115, 6450256, 7256538, 8062820, 9675384, 10884807, 12094230, 14513076, 16125640, 18141345, 19350768, 21769614, 24188460, 29026152, 32251280, 36282690, 43539228, 48376920, 54424035, 58052304, 72565380, 87078456, 96753840, 108848070, 145130760, 174156912, 217696140, 290261520, 435392280, 870784560]

約数ペア:

[(1, 870784560), (2, 435392280), (3, 290261520), (4, 217696140), (5, 174156912), (6, 145130760), (8, 108848070), (9, 96753840), (10, 87078456), (12, 72565380), (15, 58052304), (16, 54424035), (18, 48376920), (20, 43539228), (24, 36282690), (27, 32251280), (30, 29026152), (36, 24188460), (40, 21769614), (45, 19350768), (48, 18141345), (54, 16125640), (60, 14513076), (72, 12094230), (80, 10884807), (90, 9675384), (108, 8062820), (120, 7256538), (135, 6450256), (144, 6047115), (180, 4837692), (216, 4031410), (240, 3628269), (270, 3225128), (360, 2418846), (432, 2015705), (540, 1612564), (720, 1209423), (1080, 806282), (2160, 403141)]