214965480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{26737}}^1$

素因数の和:26818

約数の個数: 64

約数和(自身を含む): 654546240

約数和(自身を除く): 439580760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 26737, 53474, 80211, 106948, 133685, 160422, 213896, 267370, 320844, 401055, 534740, 641688, 802110, 1069480, 1604220, 1791379, 3208440, 3582758, 5374137, 7165516, 8956895, 10748274, 14331032, 17913790, 21496548, 26870685, 35827580, 42993096, 53741370, 71655160, 107482740, 214965480]

約数ペア:

[(1, 214965480), (2, 107482740), (3, 71655160), (4, 53741370), (5, 42993096), (6, 35827580), (8, 26870685), (10, 21496548), (12, 17913790), (15, 14331032), (20, 10748274), (24, 8956895), (30, 7165516), (40, 5374137), (60, 3582758), (67, 3208440), (120, 1791379), (134, 1604220), (201, 1069480), (268, 802110), (335, 641688), (402, 534740), (536, 401055), (670, 320844), (804, 267370), (1005, 213896), (1340, 160422), (1608, 133685), (2010, 106948), (2680, 80211), (4020, 53474), (8040, 26737)]