519526320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1669}}^1$

素因数の和:2982

約数の個数: 80

約数和(自身を含む): 1612739040

約数和(自身を除く): 1093212720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1297, 1669, 2594, 3338, 3891, 5007, 5188, 6485, 6676, 7782, 8345, 10014, 10376, 12970, 13352, 15564, 16690, 19455, 20028, 20752, 25035, 25940, 26704, 31128, 33380, 38910, 40056, 50070, 51880, 62256, 66760, 77820, 80112, 100140, 103760, 133520, 155640, 200280, 311280, 400560, 2164693, 4329386, 6494079, 8658772, 10823465, 12988158, 17317544, 21646930, 25976316, 32470395, 34635088, 43293860, 51952632, 64940790, 86587720, 103905264, 129881580, 173175440, 259763160, 519526320]

約数ペア:

[(1, 519526320), (2, 259763160), (3, 173175440), (4, 129881580), (5, 103905264), (6, 86587720), (8, 64940790), (10, 51952632), (12, 43293860), (15, 34635088), (16, 32470395), (20, 25976316), (24, 21646930), (30, 17317544), (40, 12988158), (48, 10823465), (60, 8658772), (80, 6494079), (120, 4329386), (240, 2164693), (1297, 400560), (1669, 311280), (2594, 200280), (3338, 155640), (3891, 133520), (5007, 103760), (5188, 100140), (6485, 80112), (6676, 77820), (7782, 66760), (8345, 62256), (10014, 51880), (10376, 50070), (12970, 40056), (13352, 38910), (15564, 33380), (16690, 31128), (19455, 26704), (20028, 25940), (20752, 25035)]