164819040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{343373}}^1$

素因数の和:343391

約数の個数: 48

約数和(自身を含む): 519181488

約数和(自身を除く): 354362448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 343373, 686746, 1030119, 1373492, 1716865, 2060238, 2746984, 3433730, 4120476, 5150595, 5493968, 6867460, 8240952, 10301190, 10987936, 13734920, 16481904, 20602380, 27469840, 32963808, 41204760, 54939680, 82409520, 164819040]

約数ペア:

[(1, 164819040), (2, 82409520), (3, 54939680), (4, 41204760), (5, 32963808), (6, 27469840), (8, 20602380), (10, 16481904), (12, 13734920), (15, 10987936), (16, 10301190), (20, 8240952), (24, 6867460), (30, 5493968), (32, 5150595), (40, 4120476), (48, 3433730), (60, 2746984), (80, 2060238), (96, 1716865), (120, 1373492), (160, 1030119), (240, 686746), (480, 343373)]