980914560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 256

約数和(自身を含む): 3290112000

約数和(自身を除く): 2309197440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 79, 80, 87, 96, 116, 120, 128, 145, 158, 160, 174, 192, 223, 232, 237, 240, 290, 316, 320, 348, 384, 395, 435, 446, 464, 474, 480, 580, 632, 640, 669, 696, 790, 870, 892, 928, 948, 960, 1115, 1160, 1185, 1264, 1338, 1392, 1580, 1740, 1784, 1856, 1896, 1920, 2230, 2291, 2320, 2370, 2528, 2676, 2784, 3160, 3345, 3480, 3568, 3712, 3792, 4460, 4582, 4640, 4740, 5056, 5352, 5568, 6320, 6467, 6690, 6873, 6960, 7136, 7584, 8920, 9164, 9280, 9480, 10112, 10704, 11136, 11455, 12640, 12934, 13380, 13746, 13920, 14272, 15168, 17617, 17840, 18328, 18560, 18960, 19401, 21408, 22910, 25280, 25868, 26760, 27492, 27840, 28544, 30336, 32335, 34365, 35234, 35680, 36656, 37920, 38802, 42816, 45820, 50560, 51736, 52851, 53520, 54984, 55680, 64670, 68730, 70468, 71360, 73312, 75840, 77604, 85632, 88085, 91640, 97005, 103472, 105702, 107040, 109968, 129340, 137460, 140936, 142720, 146624, 151680, 155208, 176170, 183280, 194010, 206944, 211404, 214080, 219936, 258680, 264255, 274920, 281872, 293248, 310416, 352340, 366560, 388020, 413888, 422808, 428160, 439872, 510893, 517360, 528510, 549840, 563744, 620832, 704680, 733120, 776040, 827776, 845616, 879744, 1021786, 1034720, 1057020, 1099680, 1127488, 1241664, 1409360, 1466240, 1532679, 1552080, 1691232, 2043572, 2069440, 2114040, 2199360, 2254976, 2483328, 2554465, 2818720, 3065358, 3104160, 3382464, 4087144, 4138880, 4228080, 4398720, 5108930, 5637440, 6130716, 6208320, 6764928, 7663395, 8174288, 8456160, 10217860, 11274880, 12261432, 12416640, 15326790, 16348576, 16912320, 20435720, 24522864, 30653580, 32697152, 33824640, 40871440, 49045728, 61307160, 65394304, 81742880, 98091456, 122614320, 163485760, 196182912, 245228640, 326971520, 490457280, 980914560]

約数ペア:

[(1, 980914560), (2, 490457280), (3, 326971520), (4, 245228640), (5, 196182912), (6, 163485760), (8, 122614320), (10, 98091456), (12, 81742880), (15, 65394304), (16, 61307160), (20, 49045728), (24, 40871440), (29, 33824640), (30, 32697152), (32, 30653580), (40, 24522864), (48, 20435720), (58, 16912320), (60, 16348576), (64, 15326790), (79, 12416640), (80, 12261432), (87, 11274880), (96, 10217860), (116, 8456160), (120, 8174288), (128, 7663395), (145, 6764928), (158, 6208320), (160, 6130716), (174, 5637440), (192, 5108930), (223, 4398720), (232, 4228080), (237, 4138880), (240, 4087144), (290, 3382464), (316, 3104160), (320, 3065358), (348, 2818720), (384, 2554465), (395, 2483328), (435, 2254976), (446, 2199360), (464, 2114040), (474, 2069440), (480, 2043572), (580, 1691232), (632, 1552080), (640, 1532679), (669, 1466240), (696, 1409360), (790, 1241664), (870, 1127488), (892, 1099680), (928, 1057020), (948, 1034720), (960, 1021786), (1115, 879744), (1160, 845616), (1185, 827776), (1264, 776040), (1338, 733120), (1392, 704680), (1580, 620832), (1740, 563744), (1784, 549840), (1856, 528510), (1896, 517360), (1920, 510893), (2230, 439872), (2291, 428160), (2320, 422808), (2370, 413888), (2528, 388020), (2676, 366560), (2784, 352340), (3160, 310416), (3345, 293248), (3480, 281872), (3568, 274920), (3712, 264255), (3792, 258680), (4460, 219936), (4582, 214080), (4640, 211404), (4740, 206944), (5056, 194010), (5352, 183280), (5568, 176170), (6320, 155208), (6467, 151680), (6690, 146624), (6873, 142720), (6960, 140936), (7136, 137460), (7584, 129340), (8920, 109968), (9164, 107040), (9280, 105702), (9480, 103472), (10112, 97005), (10704, 91640), (11136, 88085), (11455, 85632), (12640, 77604), (12934, 75840), (13380, 73312), (13746, 71360), (13920, 70468), (14272, 68730), (15168, 64670), (17617, 55680), (17840, 54984), (18328, 53520), (18560, 52851), (18960, 51736), (19401, 50560), (21408, 45820), (22910, 42816), (25280, 38802), (25868, 37920), (26760, 36656), (27492, 35680), (27840, 35234), (28544, 34365), (30336, 32335)]