5690640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 17873856

約数和(自身を除く): 12183216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 181, 240, 262, 362, 393, 524, 543, 655, 724, 786, 905, 1048, 1086, 1310, 1448, 1572, 1810, 1965, 2096, 2172, 2620, 2715, 2896, 3144, 3620, 3930, 4344, 5240, 5430, 6288, 7240, 7860, 8688, 10480, 10860, 14480, 15720, 21720, 23711, 31440, 43440, 47422, 71133, 94844, 118555, 142266, 189688, 237110, 284532, 355665, 379376, 474220, 569064, 711330, 948440, 1138128, 1422660, 1896880, 2845320, 5690640]

約数ペア:

[(1, 5690640), (2, 2845320), (3, 1896880), (4, 1422660), (5, 1138128), (6, 948440), (8, 711330), (10, 569064), (12, 474220), (15, 379376), (16, 355665), (20, 284532), (24, 237110), (30, 189688), (40, 142266), (48, 118555), (60, 94844), (80, 71133), (120, 47422), (131, 43440), (181, 31440), (240, 23711), (262, 21720), (362, 15720), (393, 14480), (524, 10860), (543, 10480), (655, 8688), (724, 7860), (786, 7240), (905, 6288), (1048, 5430), (1086, 5240), (1310, 4344), (1448, 3930), (1572, 3620), (1810, 3144), (1965, 2896), (2096, 2715), (2172, 2620)]