328630920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{9677}}^1$

素因数の和:9974

約数の個数: 64

約数和(自身を含む): 989478720

約数和(自身を除く): 660847800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 5660, 6792, 8490, 9677, 11320, 16980, 19354, 29031, 33960, 38708, 48385, 58062, 77416, 96770, 116124, 145155, 193540, 232248, 290310, 387080, 580620, 1161240, 2738591, 5477182, 8215773, 10954364, 13692955, 16431546, 21908728, 27385910, 32863092, 41078865, 54771820, 65726184, 82157730, 109543640, 164315460, 328630920]

約数ペア:

[(1, 328630920), (2, 164315460), (3, 109543640), (4, 82157730), (5, 65726184), (6, 54771820), (8, 41078865), (10, 32863092), (12, 27385910), (15, 21908728), (20, 16431546), (24, 13692955), (30, 10954364), (40, 8215773), (60, 5477182), (120, 2738591), (283, 1161240), (566, 580620), (849, 387080), (1132, 290310), (1415, 232248), (1698, 193540), (2264, 145155), (2830, 116124), (3396, 96770), (4245, 77416), (5660, 58062), (6792, 48385), (8490, 38708), (9677, 33960), (11320, 29031), (16980, 19354)]