80425179840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{14149}}^1$

素因数の和:14391

約数の個数: 224

約数和(自身を含む): 264985804800

約数和(自身を除く): 184560624960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 191, 192, 240, 248, 310, 320, 372, 382, 465, 480, 496, 573, 620, 744, 764, 930, 955, 960, 992, 1146, 1240, 1488, 1528, 1860, 1910, 1984, 2292, 2480, 2865, 2976, 3056, 3720, 3820, 4584, 4960, 5730, 5921, 5952, 6112, 7440, 7640, 9168, 9920, 11460, 11842, 12224, 14149, 14880, 15280, 17763, 18336, 22920, 23684, 28298, 29605, 29760, 30560, 35526, 36672, 42447, 45840, 47368, 56596, 59210, 61120, 70745, 71052, 84894, 88815, 91680, 94736, 113192, 118420, 141490, 142104, 169788, 177630, 183360, 189472, 212235, 226384, 236840, 282980, 284208, 339576, 355260, 378944, 424470, 438619, 452768, 473680, 565960, 568416, 679152, 710520, 848940, 877238, 905536, 947360, 1131920, 1136832, 1315857, 1358304, 1421040, 1697880, 1754476, 1894720, 2193095, 2263840, 2631714, 2702459, 2716608, 2842080, 3395760, 3508952, 4386190, 4527680, 5263428, 5404918, 5684160, 6579285, 6791520, 7017904, 8107377, 8772380, 10526856, 10809836, 13158570, 13512295, 13583040, 14035808, 16214754, 17544760, 21053712, 21619672, 26317140, 27024590, 28071616, 32429508, 35089520, 40536885, 42107424, 43239344, 52634280, 54049180, 64859016, 70179040, 81073770, 83776229, 84214848, 86478688, 105268560, 108098360, 129718032, 140358080, 162147540, 167552458, 172957376, 210537120, 216196720, 251328687, 259436064, 324295080, 335104916, 418881145, 421074240, 432393440, 502657374, 518872128, 648590160, 670209832, 837762290, 864786880, 1005314748, 1256643435, 1297180320, 1340419664, 1675524580, 2010629496, 2513286870, 2594360640, 2680839328, 3351049160, 4021258992, 5026573740, 5361678656, 6702098320, 8042517984, 10053147480, 13404196640, 16085035968, 20106294960, 26808393280, 40212589920, 80425179840]

約数ペア:

[(1, 80425179840), (2, 40212589920), (3, 26808393280), (4, 20106294960), (5, 16085035968), (6, 13404196640), (8, 10053147480), (10, 8042517984), (12, 6702098320), (15, 5361678656), (16, 5026573740), (20, 4021258992), (24, 3351049160), (30, 2680839328), (31, 2594360640), (32, 2513286870), (40, 2010629496), (48, 1675524580), (60, 1340419664), (62, 1297180320), (64, 1256643435), (80, 1005314748), (93, 864786880), (96, 837762290), (120, 670209832), (124, 648590160), (155, 518872128), (160, 502657374), (186, 432393440), (191, 421074240), (192, 418881145), (240, 335104916), (248, 324295080), (310, 259436064), (320, 251328687), (372, 216196720), (382, 210537120), (465, 172957376), (480, 167552458), (496, 162147540), (573, 140358080), (620, 129718032), (744, 108098360), (764, 105268560), (930, 86478688), (955, 84214848), (960, 83776229), (992, 81073770), (1146, 70179040), (1240, 64859016), (1488, 54049180), (1528, 52634280), (1860, 43239344), (1910, 42107424), (1984, 40536885), (2292, 35089520), (2480, 32429508), (2865, 28071616), (2976, 27024590), (3056, 26317140), (3720, 21619672), (3820, 21053712), (4584, 17544760), (4960, 16214754), (5730, 14035808), (5921, 13583040), (5952, 13512295), (6112, 13158570), (7440, 10809836), (7640, 10526856), (9168, 8772380), (9920, 8107377), (11460, 7017904), (11842, 6791520), (12224, 6579285), (14149, 5684160), (14880, 5404918), (15280, 5263428), (17763, 4527680), (18336, 4386190), (22920, 3508952), (23684, 3395760), (28298, 2842080), (29605, 2716608), (29760, 2702459), (30560, 2631714), (35526, 2263840), (36672, 2193095), (42447, 1894720), (45840, 1754476), (47368, 1697880), (56596, 1421040), (59210, 1358304), (61120, 1315857), (70745, 1136832), (71052, 1131920), (84894, 947360), (88815, 905536), (91680, 877238), (94736, 848940), (113192, 710520), (118420, 679152), (141490, 568416), (142104, 565960), (169788, 473680), (177630, 452768), (183360, 438619), (189472, 424470), (212235, 378944), (226384, 355260), (236840, 339576), (282980, 284208)]