6207440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2547

約数の個数: 40

約数和(自身を含む): 14903808

約数和(自身を除く): 8696368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 2503, 5006, 10012, 12515, 20024, 25030, 40048, 50060, 77593, 100120, 155186, 200240, 310372, 387965, 620744, 775930, 1241488, 1551860, 3103720, 6207440]

約数ペア:

[(1, 6207440), (2, 3103720), (4, 1551860), (5, 1241488), (8, 775930), (10, 620744), (16, 387965), (20, 310372), (31, 200240), (40, 155186), (62, 100120), (80, 77593), (124, 50060), (155, 40048), (248, 25030), (310, 20024), (496, 12515), (620, 10012), (1240, 5006), (2480, 2503)]