5315940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4219}}^1$

素因数の和:4241

約数の個数: 72

約数和(自身を含む): 18432960

約数和(自身を除く): 13117020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4219, 8438, 12657, 16876, 21095, 25314, 29533, 37971, 42190, 50628, 59066, 63285, 75942, 84380, 88599, 118132, 126570, 147665, 151884, 177198, 189855, 253140, 265797, 295330, 354396, 379710, 442995, 531594, 590660, 759420, 885990, 1063188, 1328985, 1771980, 2657970, 5315940]

約数ペア:

[(1, 5315940), (2, 2657970), (3, 1771980), (4, 1328985), (5, 1063188), (6, 885990), (7, 759420), (9, 590660), (10, 531594), (12, 442995), (14, 379710), (15, 354396), (18, 295330), (20, 265797), (21, 253140), (28, 189855), (30, 177198), (35, 151884), (36, 147665), (42, 126570), (45, 118132), (60, 88599), (63, 84380), (70, 75942), (84, 63285), (90, 59066), (105, 50628), (126, 42190), (140, 37971), (180, 29533), (210, 25314), (252, 21095), (315, 16876), (420, 12657), (630, 8438), (1260, 4219)]