894762240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{599}}^1$

素因数の和:1012

約数の個数: 144

約数和(自身を含む): 2869776000

約数和(自身を除く): 1975013760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 389, 480, 599, 640, 768, 778, 960, 1167, 1198, 1280, 1556, 1797, 1920, 1945, 2334, 2396, 2995, 3112, 3594, 3840, 3890, 4668, 4792, 5835, 5990, 6224, 7188, 7780, 8985, 9336, 9584, 11670, 11980, 12448, 14376, 15560, 17970, 18672, 19168, 23340, 23960, 24896, 28752, 31120, 35940, 37344, 38336, 46680, 47920, 49792, 57504, 62240, 71880, 74688, 76672, 93360, 95840, 99584, 115008, 124480, 143760, 149376, 153344, 186720, 191680, 230016, 233011, 248960, 287520, 298752, 373440, 383360, 460032, 466022, 497920, 575040, 699033, 746880, 766720, 932044, 1150080, 1165055, 1398066, 1493760, 1864088, 2300160, 2330110, 2796132, 3495165, 3728176, 4660220, 5592264, 6990330, 7456352, 9320440, 11184528, 13980660, 14912704, 18640880, 22369056, 27961320, 29825408, 37281760, 44738112, 55922640, 59650816, 74563520, 89476224, 111845280, 149127040, 178952448, 223690560, 298254080, 447381120, 894762240]

約数ペア:

[(1, 894762240), (2, 447381120), (3, 298254080), (4, 223690560), (5, 178952448), (6, 149127040), (8, 111845280), (10, 89476224), (12, 74563520), (15, 59650816), (16, 55922640), (20, 44738112), (24, 37281760), (30, 29825408), (32, 27961320), (40, 22369056), (48, 18640880), (60, 14912704), (64, 13980660), (80, 11184528), (96, 9320440), (120, 7456352), (128, 6990330), (160, 5592264), (192, 4660220), (240, 3728176), (256, 3495165), (320, 2796132), (384, 2330110), (389, 2300160), (480, 1864088), (599, 1493760), (640, 1398066), (768, 1165055), (778, 1150080), (960, 932044), (1167, 766720), (1198, 746880), (1280, 699033), (1556, 575040), (1797, 497920), (1920, 466022), (1945, 460032), (2334, 383360), (2396, 373440), (2995, 298752), (3112, 287520), (3594, 248960), (3840, 233011), (3890, 230016), (4668, 191680), (4792, 186720), (5835, 153344), (5990, 149376), (6224, 143760), (7188, 124480), (7780, 115008), (8985, 99584), (9336, 95840), (9584, 93360), (11670, 76672), (11980, 74688), (12448, 71880), (14376, 62240), (15560, 57504), (17970, 49792), (18672, 47920), (19168, 46680), (23340, 38336), (23960, 37344), (24896, 35940), (28752, 31120)]