80640232848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{3761}}^1$

素因数の和:4110

約数の個数: 240

約数和(自身を含む): 261979660800

約数和(自身を除く): 181339427952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 89, 112, 126, 144, 168, 178, 239, 252, 267, 336, 356, 478, 504, 534, 623, 712, 717, 801, 956, 1008, 1068, 1246, 1424, 1434, 1602, 1673, 1869, 1912, 2136, 2151, 2492, 2868, 3204, 3346, 3738, 3761, 3824, 4272, 4302, 4984, 5019, 5607, 5736, 6408, 6692, 7476, 7522, 8604, 9968, 10038, 11214, 11283, 11472, 12816, 13384, 14952, 15044, 15057, 17208, 20076, 21271, 22428, 22566, 26327, 26768, 29904, 30088, 30114, 33849, 34416, 40152, 42542, 44856, 45132, 52654, 60176, 60228, 63813, 67698, 78981, 80304, 85084, 89712, 90264, 105308, 120456, 127626, 135396, 148897, 157962, 170168, 180528, 191439, 210616, 236943, 240912, 255252, 270792, 297794, 315924, 334729, 340336, 382878, 421232, 446691, 473886, 510504, 541584, 595588, 631848, 669458, 765756, 893382, 898879, 947772, 1004187, 1021008, 1191176, 1263696, 1338916, 1340073, 1531512, 1786764, 1797758, 1895544, 2008374, 2343103, 2382352, 2677832, 2680146, 2696637, 3012561, 3063024, 3573528, 3595516, 3791088, 4016748, 4686206, 5355664, 5360292, 5393274, 6025122, 6292153, 7029309, 7147056, 7191032, 8033496, 8089911, 9372412, 10720584, 10786548, 12050244, 12584306, 14058618, 14382064, 16066992, 16179822, 18744824, 18876459, 21087927, 21441168, 21573096, 24100488, 25168612, 28117236, 32359644, 37489648, 37752918, 42175854, 43146192, 48200976, 50337224, 56234472, 56629377, 64719288, 75505836, 80000231, 84351708, 100674448, 112468944, 113258754, 129438576, 151011672, 160000462, 168703416, 226517508, 240000693, 302023344, 320000924, 337406832, 453035016, 480001386, 560001617, 640001848, 720002079, 906070032, 960002772, 1120003234, 1280003696, 1440004158, 1680004851, 1920005544, 2240006468, 2880008316, 3360009702, 3840011088, 4480012936, 5040014553, 5760016632, 6720019404, 8960025872, 10080029106, 11520033264, 13440038808, 20160058212, 26880077616, 40320116424, 80640232848]

約数ペア:

[(1, 80640232848), (2, 40320116424), (3, 26880077616), (4, 20160058212), (6, 13440038808), (7, 11520033264), (8, 10080029106), (9, 8960025872), (12, 6720019404), (14, 5760016632), (16, 5040014553), (18, 4480012936), (21, 3840011088), (24, 3360009702), (28, 2880008316), (36, 2240006468), (42, 1920005544), (48, 1680004851), (56, 1440004158), (63, 1280003696), (72, 1120003234), (84, 960002772), (89, 906070032), (112, 720002079), (126, 640001848), (144, 560001617), (168, 480001386), (178, 453035016), (239, 337406832), (252, 320000924), (267, 302023344), (336, 240000693), (356, 226517508), (478, 168703416), (504, 160000462), (534, 151011672), (623, 129438576), (712, 113258754), (717, 112468944), (801, 100674448), (956, 84351708), (1008, 80000231), (1068, 75505836), (1246, 64719288), (1424, 56629377), (1434, 56234472), (1602, 50337224), (1673, 48200976), (1869, 43146192), (1912, 42175854), (2136, 37752918), (2151, 37489648), (2492, 32359644), (2868, 28117236), (3204, 25168612), (3346, 24100488), (3738, 21573096), (3761, 21441168), (3824, 21087927), (4272, 18876459), (4302, 18744824), (4984, 16179822), (5019, 16066992), (5607, 14382064), (5736, 14058618), (6408, 12584306), (6692, 12050244), (7476, 10786548), (7522, 10720584), (8604, 9372412), (9968, 8089911), (10038, 8033496), (11214, 7191032), (11283, 7147056), (11472, 7029309), (12816, 6292153), (13384, 6025122), (14952, 5393274), (15044, 5360292), (15057, 5355664), (17208, 4686206), (20076, 4016748), (21271, 3791088), (22428, 3595516), (22566, 3573528), (26327, 3063024), (26768, 3012561), (29904, 2696637), (30088, 2680146), (30114, 2677832), (33849, 2382352), (34416, 2343103), (40152, 2008374), (42542, 1895544), (44856, 1797758), (45132, 1786764), (52654, 1531512), (60176, 1340073), (60228, 1338916), (63813, 1263696), (67698, 1191176), (78981, 1021008), (80304, 1004187), (85084, 947772), (89712, 898879), (90264, 893382), (105308, 765756), (120456, 669458), (127626, 631848), (135396, 595588), (148897, 541584), (157962, 510504), (170168, 473886), (180528, 446691), (191439, 421232), (210616, 382878), (236943, 340336), (240912, 334729), (255252, 315924), (270792, 297794)]