378744960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 1339545600

約数和(自身を除く): 960800640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 79, 80, 88, 96, 110, 120, 128, 132, 158, 160, 165, 176, 192, 220, 227, 237, 240, 264, 316, 320, 330, 352, 384, 395, 440, 454, 474, 480, 528, 632, 640, 660, 681, 704, 790, 869, 880, 908, 948, 960, 1056, 1135, 1185, 1264, 1320, 1362, 1408, 1580, 1738, 1760, 1816, 1896, 1920, 2112, 2270, 2370, 2497, 2528, 2607, 2640, 2724, 3160, 3405, 3476, 3520, 3632, 3792, 4224, 4345, 4540, 4740, 4994, 5056, 5214, 5280, 5448, 6320, 6810, 6952, 7040, 7264, 7491, 7584, 8690, 9080, 9480, 9988, 10112, 10428, 10560, 10896, 12485, 12640, 13035, 13620, 13904, 14528, 14982, 15168, 17380, 17933, 18160, 18960, 19976, 20856, 21120, 21792, 24970, 25280, 26070, 27240, 27808, 29056, 29964, 30336, 34760, 35866, 36320, 37455, 37920, 39952, 41712, 43584, 49940, 50560, 52140, 53799, 54480, 55616, 59928, 69520, 71732, 72640, 74910, 75840, 79904, 83424, 87168, 89665, 99880, 104280, 107598, 108960, 111232, 119856, 139040, 143464, 145280, 149820, 151680, 159808, 166848, 179330, 197263, 199760, 208560, 215196, 217920, 239712, 268995, 278080, 286928, 299640, 319616, 333696, 358660, 394526, 399520, 417120, 430392, 435840, 479424, 537990, 556160, 573856, 591789, 599280, 717320, 789052, 799040, 834240, 860784, 958848, 986315, 1075980, 1147712, 1183578, 1198560, 1434640, 1578104, 1598080, 1668480, 1721568, 1972630, 2151960, 2295424, 2367156, 2397120, 2869280, 2958945, 3156208, 3443136, 3945260, 4303920, 4734312, 4794240, 5738560, 5917890, 6312416, 6886272, 7890520, 8607840, 9468624, 11477120, 11835780, 12624832, 15781040, 17215680, 18937248, 23671560, 25249664, 31562080, 34431360, 37874496, 47343120, 63124160, 75748992, 94686240, 126248320, 189372480, 378744960]

約数ペア:

[(1, 378744960), (2, 189372480), (3, 126248320), (4, 94686240), (5, 75748992), (6, 63124160), (8, 47343120), (10, 37874496), (11, 34431360), (12, 31562080), (15, 25249664), (16, 23671560), (20, 18937248), (22, 17215680), (24, 15781040), (30, 12624832), (32, 11835780), (33, 11477120), (40, 9468624), (44, 8607840), (48, 7890520), (55, 6886272), (60, 6312416), (64, 5917890), (66, 5738560), (79, 4794240), (80, 4734312), (88, 4303920), (96, 3945260), (110, 3443136), (120, 3156208), (128, 2958945), (132, 2869280), (158, 2397120), (160, 2367156), (165, 2295424), (176, 2151960), (192, 1972630), (220, 1721568), (227, 1668480), (237, 1598080), (240, 1578104), (264, 1434640), (316, 1198560), (320, 1183578), (330, 1147712), (352, 1075980), (384, 986315), (395, 958848), (440, 860784), (454, 834240), (474, 799040), (480, 789052), (528, 717320), (632, 599280), (640, 591789), (660, 573856), (681, 556160), (704, 537990), (790, 479424), (869, 435840), (880, 430392), (908, 417120), (948, 399520), (960, 394526), (1056, 358660), (1135, 333696), (1185, 319616), (1264, 299640), (1320, 286928), (1362, 278080), (1408, 268995), (1580, 239712), (1738, 217920), (1760, 215196), (1816, 208560), (1896, 199760), (1920, 197263), (2112, 179330), (2270, 166848), (2370, 159808), (2497, 151680), (2528, 149820), (2607, 145280), (2640, 143464), (2724, 139040), (3160, 119856), (3405, 111232), (3476, 108960), (3520, 107598), (3632, 104280), (3792, 99880), (4224, 89665), (4345, 87168), (4540, 83424), (4740, 79904), (4994, 75840), (5056, 74910), (5214, 72640), (5280, 71732), (5448, 69520), (6320, 59928), (6810, 55616), (6952, 54480), (7040, 53799), (7264, 52140), (7491, 50560), (7584, 49940), (8690, 43584), (9080, 41712), (9480, 39952), (9988, 37920), (10112, 37455), (10428, 36320), (10560, 35866), (10896, 34760), (12485, 30336), (12640, 29964), (13035, 29056), (13620, 27808), (13904, 27240), (14528, 26070), (14982, 25280), (15168, 24970), (17380, 21792), (17933, 21120), (18160, 20856), (18960, 19976)]