240162240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{250169}}^1$

素因数の和:250189

約数の個数: 56

約数和(自身を含む): 762518160

約数和(自身を除く): 522355920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 250169, 500338, 750507, 1000676, 1250845, 1501014, 2001352, 2501690, 3002028, 3752535, 4002704, 5003380, 6004056, 7505070, 8005408, 10006760, 12008112, 15010140, 16010816, 20013520, 24016224, 30020280, 40027040, 48032448, 60040560, 80054080, 120081120, 240162240]

約数ペア:

[(1, 240162240), (2, 120081120), (3, 80054080), (4, 60040560), (5, 48032448), (6, 40027040), (8, 30020280), (10, 24016224), (12, 20013520), (15, 16010816), (16, 15010140), (20, 12008112), (24, 10006760), (30, 8005408), (32, 7505070), (40, 6004056), (48, 5003380), (60, 4002704), (64, 3752535), (80, 3002028), (96, 2501690), (120, 2001352), (160, 1501014), (192, 1250845), (240, 1000676), (320, 750507), (480, 500338), (960, 250169)]