324095940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{257219}}^1$

素因数の和:257241

約数の個数: 72

約数和(自身を含む): 1123536960

約数和(自身を除く): 799441020

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, 257219, 514438, 771657, 1028876, 1286095, 1543314, 1800533, 2314971, 2572190, 3086628, 3601066, 3858285, 4629942, 5144380, 5401599, 7202132, 7716570, 9002665, 9259884, 10803198, 11574855, 15433140, 16204797, 18005330, 21606396, 23149710, 27007995, 32409594, 36010660, 46299420, 54015990, 64819188, 81023985, 108031980, 162047970, 324095940]

約数ペア:

[(1, 324095940), (2, 162047970), (3, 108031980), (4, 81023985), (5, 64819188), (6, 54015990), (7, 46299420), (9, 36010660), (10, 32409594), (12, 27007995), (14, 23149710), (15, 21606396), (18, 18005330), (20, 16204797), (21, 15433140), (28, 11574855), (30, 10803198), (35, 9259884), (36, 9002665), (42, 7716570), (45, 7202132), (60, 5401599), (63, 5144380), (70, 4629942), (84, 3858285), (90, 3601066), (105, 3086628), (126, 2572190), (140, 2314971), (180, 1800533), (210, 1543314), (252, 1286095), (315, 1028876), (420, 771657), (630, 514438), (1260, 257219)]