961200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{89}}^1$

素因数の和:116

約数の個数: 120

約数和(自身を含む): 3459600

約数和(自身を除く): 2498400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 89, 90, 100, 108, 120, 135, 144, 150, 178, 180, 200, 216, 225, 240, 267, 270, 300, 356, 360, 400, 432, 445, 450, 534, 540, 600, 675, 712, 720, 801, 890, 900, 1068, 1080, 1200, 1335, 1350, 1424, 1602, 1780, 1800, 2136, 2160, 2225, 2403, 2670, 2700, 3204, 3560, 3600, 4005, 4272, 4450, 4806, 5340, 5400, 6408, 6675, 7120, 8010, 8900, 9612, 10680, 10800, 12015, 12816, 13350, 16020, 17800, 19224, 20025, 21360, 24030, 26700, 32040, 35600, 38448, 40050, 48060, 53400, 60075, 64080, 80100, 96120, 106800, 120150, 160200, 192240, 240300, 320400, 480600, 961200]

約数ペア:

[(1, 961200), (2, 480600), (3, 320400), (4, 240300), (5, 192240), (6, 160200), (8, 120150), (9, 106800), (10, 96120), (12, 80100), (15, 64080), (16, 60075), (18, 53400), (20, 48060), (24, 40050), (25, 38448), (27, 35600), (30, 32040), (36, 26700), (40, 24030), (45, 21360), (48, 20025), (50, 19224), (54, 17800), (60, 16020), (72, 13350), (75, 12816), (80, 12015), (89, 10800), (90, 10680), (100, 9612), (108, 8900), (120, 8010), (135, 7120), (144, 6675), (150, 6408), (178, 5400), (180, 5340), (200, 4806), (216, 4450), (225, 4272), (240, 4005), (267, 3600), (270, 3560), (300, 3204), (356, 2700), (360, 2670), (400, 2403), (432, 2225), (445, 2160), (450, 2136), (534, 1800), (540, 1780), (600, 1602), (675, 1424), (712, 1350), (720, 1335), (801, 1200), (890, 1080), (900, 1068)]