857877120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8761}}^1$

素因数の和:8803

約数の個数: 192

約数和(自身を含む): 3136971240

約数和(自身を除く): 2279094120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 8761, 9792, 10880, 12240, 16320, 17522, 19584, 24480, 26283, 32640, 35044, 43805, 48960, 52566, 70088, 78849, 87610, 97920, 105132, 131415, 140176, 148937, 157698, 175220, 210264, 262830, 280352, 297874, 315396, 350440, 394245, 420528, 446811, 525660, 560704, 595748, 630792, 700880, 744685, 788490, 841056, 893622, 1051320, 1121408, 1191496, 1261584, 1340433, 1401760, 1489370, 1576980, 1682112, 1787244, 2102640, 2234055, 2382992, 2523168, 2680866, 2803520, 2978740, 3153960, 3364224, 3574488, 4205280, 4468110, 4765984, 5046336, 5361732, 5607040, 5957480, 6307920, 6702165, 7148976, 8410560, 8936220, 9531968, 10092672, 10723464, 11914960, 12615840, 13404330, 14297952, 16821120, 17872440, 19063936, 21446928, 23829920, 25231680, 26808660, 28595904, 35744880, 42893856, 47659840, 50463360, 53617320, 57191808, 71489760, 85787712, 95319680, 107234640, 142979520, 171575424, 214469280, 285959040, 428938560, 857877120]

約数ペア:

[(1, 857877120), (2, 428938560), (3, 285959040), (4, 214469280), (5, 171575424), (6, 142979520), (8, 107234640), (9, 95319680), (10, 85787712), (12, 71489760), (15, 57191808), (16, 53617320), (17, 50463360), (18, 47659840), (20, 42893856), (24, 35744880), (30, 28595904), (32, 26808660), (34, 25231680), (36, 23829920), (40, 21446928), (45, 19063936), (48, 17872440), (51, 16821120), (60, 14297952), (64, 13404330), (68, 12615840), (72, 11914960), (80, 10723464), (85, 10092672), (90, 9531968), (96, 8936220), (102, 8410560), (120, 7148976), (128, 6702165), (136, 6307920), (144, 5957480), (153, 5607040), (160, 5361732), (170, 5046336), (180, 4765984), (192, 4468110), (204, 4205280), (240, 3574488), (255, 3364224), (272, 3153960), (288, 2978740), (306, 2803520), (320, 2680866), (340, 2523168), (360, 2382992), (384, 2234055), (408, 2102640), (480, 1787244), (510, 1682112), (544, 1576980), (576, 1489370), (612, 1401760), (640, 1340433), (680, 1261584), (720, 1191496), (765, 1121408), (816, 1051320), (960, 893622), (1020, 841056), (1088, 788490), (1152, 744685), (1224, 700880), (1360, 630792), (1440, 595748), (1530, 560704), (1632, 525660), (1920, 446811), (2040, 420528), (2176, 394245), (2448, 350440), (2720, 315396), (2880, 297874), (3060, 280352), (3264, 262830), (4080, 210264), (4896, 175220), (5440, 157698), (5760, 148937), (6120, 140176), (6528, 131415), (8160, 105132), (8761, 97920), (9792, 87610), (10880, 78849), (12240, 70088), (16320, 52566), (17522, 48960), (19584, 43805), (24480, 35044), (26283, 32640)]