856813680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4457}}^1$

素因数の和:4568

約数の個数: 160

約数和(自身を含む): 2985076800

約数和(自身を除く): 2128263120

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, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 801, 890, 1068, 1080, 1335, 1424, 1602, 1780, 2136, 2160, 2403, 2670, 3204, 3560, 4005, 4272, 4457, 4806, 5340, 6408, 7120, 8010, 8914, 9612, 10680, 12015, 12816, 13371, 16020, 17828, 19224, 21360, 22285, 24030, 26742, 32040, 35656, 38448, 40113, 44570, 48060, 53484, 64080, 66855, 71312, 80226, 89140, 96120, 106968, 120339, 133710, 160452, 178280, 192240, 200565, 213936, 240678, 267420, 320904, 356560, 396673, 401130, 481356, 534840, 601695, 641808, 793346, 802260, 962712, 1069680, 1190019, 1203390, 1586692, 1604520, 1925424, 1983365, 2380038, 2406780, 3173384, 3209040, 3570057, 3966730, 4760076, 4813560, 5950095, 6346768, 7140114, 7933460, 9520152, 9627120, 10710171, 11900190, 14280228, 15866920, 17850285, 19040304, 21420342, 23800380, 28560456, 31733840, 35700570, 42840684, 47600760, 53550855, 57120912, 71401140, 85681368, 95201520, 107101710, 142802280, 171362736, 214203420, 285604560, 428406840, 856813680]

約数ペア:

[(1, 856813680), (2, 428406840), (3, 285604560), (4, 214203420), (5, 171362736), (6, 142802280), (8, 107101710), (9, 95201520), (10, 85681368), (12, 71401140), (15, 57120912), (16, 53550855), (18, 47600760), (20, 42840684), (24, 35700570), (27, 31733840), (30, 28560456), (36, 23800380), (40, 21420342), (45, 19040304), (48, 17850285), (54, 15866920), (60, 14280228), (72, 11900190), (80, 10710171), (89, 9627120), (90, 9520152), (108, 7933460), (120, 7140114), (135, 6346768), (144, 5950095), (178, 4813560), (180, 4760076), (216, 3966730), (240, 3570057), (267, 3209040), (270, 3173384), (356, 2406780), (360, 2380038), (432, 1983365), (445, 1925424), (534, 1604520), (540, 1586692), (712, 1203390), (720, 1190019), (801, 1069680), (890, 962712), (1068, 802260), (1080, 793346), (1335, 641808), (1424, 601695), (1602, 534840), (1780, 481356), (2136, 401130), (2160, 396673), (2403, 356560), (2670, 320904), (3204, 267420), (3560, 240678), (4005, 213936), (4272, 200565), (4457, 192240), (4806, 178280), (5340, 160452), (6408, 133710), (7120, 120339), (8010, 106968), (8914, 96120), (9612, 89140), (10680, 80226), (12015, 71312), (12816, 66855), (13371, 64080), (16020, 53484), (17828, 48060), (19224, 44570), (21360, 40113), (22285, 38448), (24030, 35656), (26742, 32040)]