1077884080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148061}}^1$

素因数の和:148094

約数の個数: 80

約数和(自身を含む): 3084427584

約数和(自身を除く): 2006543504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 148061, 296122, 592244, 740305, 1036427, 1184488, 1480610, 1924793, 2072854, 2368976, 2961220, 3849586, 4145708, 5182135, 5922440, 7699172, 8291416, 9623965, 10364270, 11844880, 13473551, 15398344, 16582832, 19247930, 20728540, 26947102, 30796688, 38495860, 41457080, 53894204, 67367755, 76991720, 82914160, 107788408, 134735510, 153983440, 215576816, 269471020, 538942040, 1077884080]

約数ペア:

[(1, 1077884080), (2, 538942040), (4, 269471020), (5, 215576816), (7, 153983440), (8, 134735510), (10, 107788408), (13, 82914160), (14, 76991720), (16, 67367755), (20, 53894204), (26, 41457080), (28, 38495860), (35, 30796688), (40, 26947102), (52, 20728540), (56, 19247930), (65, 16582832), (70, 15398344), (80, 13473551), (91, 11844880), (104, 10364270), (112, 9623965), (130, 8291416), (140, 7699172), (182, 5922440), (208, 5182135), (260, 4145708), (280, 3849586), (364, 2961220), (455, 2368976), (520, 2072854), (560, 1924793), (728, 1480610), (910, 1184488), (1040, 1036427), (1456, 740305), (1820, 592244), (3640, 296122), (7280, 148061)]