144103560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70639}}^1$

素因数の和:70670

約数の個数: 64

約数和(自身を含む): 457747200

約数和(自身を除く): 313643640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 70639, 141278, 211917, 282556, 353195, 423834, 565112, 706390, 847668, 1059585, 1200863, 1412780, 1695336, 2119170, 2401726, 2825560, 3602589, 4238340, 4803452, 6004315, 7205178, 8476680, 9606904, 12008630, 14410356, 18012945, 24017260, 28820712, 36025890, 48034520, 72051780, 144103560]

約数ペア:

[(1, 144103560), (2, 72051780), (3, 48034520), (4, 36025890), (5, 28820712), (6, 24017260), (8, 18012945), (10, 14410356), (12, 12008630), (15, 9606904), (17, 8476680), (20, 7205178), (24, 6004315), (30, 4803452), (34, 4238340), (40, 3602589), (51, 2825560), (60, 2401726), (68, 2119170), (85, 1695336), (102, 1412780), (120, 1200863), (136, 1059585), (170, 847668), (204, 706390), (255, 565112), (340, 423834), (408, 353195), (510, 282556), (680, 211917), (1020, 141278), (2040, 70639)]