768960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{89}}^1$

素因数の和:115

約数の個数: 112

約数和(自身を含む): 2743200

約数和(自身を除く): 1974240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 192, 216, 240, 267, 270, 288, 320, 356, 360, 432, 445, 480, 534, 540, 576, 712, 720, 801, 864, 890, 960, 1068, 1080, 1335, 1424, 1440, 1602, 1728, 1780, 2136, 2160, 2403, 2670, 2848, 2880, 3204, 3560, 4005, 4272, 4320, 4806, 5340, 5696, 6408, 7120, 8010, 8544, 8640, 9612, 10680, 12015, 12816, 14240, 16020, 17088, 19224, 21360, 24030, 25632, 28480, 32040, 38448, 42720, 48060, 51264, 64080, 76896, 85440, 96120, 128160, 153792, 192240, 256320, 384480, 768960]

約数ペア:

[(1, 768960), (2, 384480), (3, 256320), (4, 192240), (5, 153792), (6, 128160), (8, 96120), (9, 85440), (10, 76896), (12, 64080), (15, 51264), (16, 48060), (18, 42720), (20, 38448), (24, 32040), (27, 28480), (30, 25632), (32, 24030), (36, 21360), (40, 19224), (45, 17088), (48, 16020), (54, 14240), (60, 12816), (64, 12015), (72, 10680), (80, 9612), (89, 8640), (90, 8544), (96, 8010), (108, 7120), (120, 6408), (135, 5696), (144, 5340), (160, 4806), (178, 4320), (180, 4272), (192, 4005), (216, 3560), (240, 3204), (267, 2880), (270, 2848), (288, 2670), (320, 2403), (356, 2160), (360, 2136), (432, 1780), (445, 1728), (480, 1602), (534, 1440), (540, 1424), (576, 1335), (712, 1080), (720, 1068), (801, 960), (864, 890)]