16684800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 216

約数和(自身を含む): 60829440

約数和(自身を除く): 44144640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 79, 80, 88, 96, 100, 110, 120, 128, 132, 150, 158, 160, 165, 176, 192, 200, 220, 237, 240, 256, 264, 275, 300, 316, 320, 330, 352, 384, 395, 400, 440, 474, 480, 528, 550, 600, 632, 640, 660, 704, 768, 790, 800, 825, 869, 880, 948, 960, 1056, 1100, 1185, 1200, 1264, 1280, 1320, 1408, 1580, 1600, 1650, 1738, 1760, 1896, 1920, 1975, 2112, 2200, 2370, 2400, 2528, 2607, 2640, 2816, 3160, 3200, 3300, 3476, 3520, 3792, 3840, 3950, 4224, 4345, 4400, 4740, 4800, 5056, 5214, 5280, 5925, 6320, 6400, 6600, 6952, 7040, 7584, 7900, 8448, 8690, 8800, 9480, 9600, 10112, 10428, 10560, 11850, 12640, 13035, 13200, 13904, 14080, 15168, 15800, 17380, 17600, 18960, 19200, 20224, 20856, 21120, 21725, 23700, 25280, 26070, 26400, 27808, 30336, 31600, 34760, 35200, 37920, 41712, 42240, 43450, 47400, 50560, 52140, 52800, 55616, 60672, 63200, 65175, 69520, 70400, 75840, 83424, 86900, 94800, 101120, 104280, 105600, 111232, 126400, 130350, 139040, 151680, 166848, 173800, 189600, 208560, 211200, 222464, 252800, 260700, 278080, 303360, 333696, 347600, 379200, 417120, 505600, 521400, 556160, 667392, 695200, 758400, 834240, 1042800, 1112320, 1390400, 1516800, 1668480, 2085600, 2780800, 3336960, 4171200, 5561600, 8342400, 16684800]

約数ペア:

[(1, 16684800), (2, 8342400), (3, 5561600), (4, 4171200), (5, 3336960), (6, 2780800), (8, 2085600), (10, 1668480), (11, 1516800), (12, 1390400), (15, 1112320), (16, 1042800), (20, 834240), (22, 758400), (24, 695200), (25, 667392), (30, 556160), (32, 521400), (33, 505600), (40, 417120), (44, 379200), (48, 347600), (50, 333696), (55, 303360), (60, 278080), (64, 260700), (66, 252800), (75, 222464), (79, 211200), (80, 208560), (88, 189600), (96, 173800), (100, 166848), (110, 151680), (120, 139040), (128, 130350), (132, 126400), (150, 111232), (158, 105600), (160, 104280), (165, 101120), (176, 94800), (192, 86900), (200, 83424), (220, 75840), (237, 70400), (240, 69520), (256, 65175), (264, 63200), (275, 60672), (300, 55616), (316, 52800), (320, 52140), (330, 50560), (352, 47400), (384, 43450), (395, 42240), (400, 41712), (440, 37920), (474, 35200), (480, 34760), (528, 31600), (550, 30336), (600, 27808), (632, 26400), (640, 26070), (660, 25280), (704, 23700), (768, 21725), (790, 21120), (800, 20856), (825, 20224), (869, 19200), (880, 18960), (948, 17600), (960, 17380), (1056, 15800), (1100, 15168), (1185, 14080), (1200, 13904), (1264, 13200), (1280, 13035), (1320, 12640), (1408, 11850), (1580, 10560), (1600, 10428), (1650, 10112), (1738, 9600), (1760, 9480), (1896, 8800), (1920, 8690), (1975, 8448), (2112, 7900), (2200, 7584), (2370, 7040), (2400, 6952), (2528, 6600), (2607, 6400), (2640, 6320), (2816, 5925), (3160, 5280), (3200, 5214), (3300, 5056), (3476, 4800), (3520, 4740), (3792, 4400), (3840, 4345), (3950, 4224)]