201239119920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{838496333}}^1$

素因数の和:838496349

約数の個数: 40

約数和(自身を含む): 623841272496

約数和(自身を除く): 422602152576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 838496333, 1676992666, 2515488999, 3353985332, 4192481665, 5030977998, 6707970664, 8384963330, 10061955996, 12577444995, 13415941328, 16769926660, 20123911992, 25154889990, 33539853320, 40247823984, 50309779980, 67079706640, 100619559960, 201239119920]

約数ペア:

[(1, 201239119920), (2, 100619559960), (3, 67079706640), (4, 50309779980), (5, 40247823984), (6, 33539853320), (8, 25154889990), (10, 20123911992), (12, 16769926660), (15, 13415941328), (16, 12577444995), (20, 10061955996), (24, 8384963330), (30, 6707970664), (40, 5030977998), (48, 4192481665), (60, 3353985332), (80, 2515488999), (120, 1676992666), (240, 838496333)]