454519080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{420851}}^1$

素因数の和:420871

約数の個数: 64

約数和(自身を含む): 1515067200

約数和(自身を除く): 1060548120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 420851, 841702, 1262553, 1683404, 2104255, 2525106, 3366808, 3787659, 4208510, 5050212, 6312765, 7575318, 8417020, 10100424, 11362977, 12625530, 15150636, 16834040, 18938295, 22725954, 25251060, 30301272, 37876590, 45451908, 50502120, 56814885, 75753180, 90903816, 113629770, 151506360, 227259540, 454519080]

約数ペア:

[(1, 454519080), (2, 227259540), (3, 151506360), (4, 113629770), (5, 90903816), (6, 75753180), (8, 56814885), (9, 50502120), (10, 45451908), (12, 37876590), (15, 30301272), (18, 25251060), (20, 22725954), (24, 18938295), (27, 16834040), (30, 15150636), (36, 12625530), (40, 11362977), (45, 10100424), (54, 8417020), (60, 7575318), (72, 6312765), (90, 5050212), (108, 4208510), (120, 3787659), (135, 3366808), (180, 2525106), (216, 2104255), (270, 1683404), (360, 1262553), (540, 841702), (1080, 420851)]