7644240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3539}}^1$

素因数の和:3561

約数の個数: 80

約数和(自身を含む): 26337600

約数和(自身を除く): 18693360

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, 3539, 7078, 10617, 14156, 17695, 21234, 28312, 31851, 35390, 42468, 53085, 56624, 63702, 70780, 84936, 95553, 106170, 127404, 141560, 159255, 169872, 191106, 212340, 254808, 283120, 318510, 382212, 424680, 477765, 509616, 637020, 764424, 849360, 955530, 1274040, 1528848, 1911060, 2548080, 3822120, 7644240]

約数ペア:

[(1, 7644240), (2, 3822120), (3, 2548080), (4, 1911060), (5, 1528848), (6, 1274040), (8, 955530), (9, 849360), (10, 764424), (12, 637020), (15, 509616), (16, 477765), (18, 424680), (20, 382212), (24, 318510), (27, 283120), (30, 254808), (36, 212340), (40, 191106), (45, 169872), (48, 159255), (54, 141560), (60, 127404), (72, 106170), (80, 95553), (90, 84936), (108, 70780), (120, 63702), (135, 56624), (144, 53085), (180, 42468), (216, 35390), (240, 31851), (270, 28312), (360, 21234), (432, 17695), (540, 14156), (720, 10617), (1080, 7078), (2160, 3539)]