121659600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{101383}}^1$

素因数の和:101404

約数の個数: 60

約数和(自身を含む): 389720096

約数和(自身を除く): 268060496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 101383, 202766, 304149, 405532, 506915, 608298, 811064, 1013830, 1216596, 1520745, 1622128, 2027660, 2433192, 2534575, 3041490, 4055320, 4866384, 5069150, 6082980, 7603725, 8110640, 10138300, 12165960, 15207450, 20276600, 24331920, 30414900, 40553200, 60829800, 121659600]

約数ペア:

[(1, 121659600), (2, 60829800), (3, 40553200), (4, 30414900), (5, 24331920), (6, 20276600), (8, 15207450), (10, 12165960), (12, 10138300), (15, 8110640), (16, 7603725), (20, 6082980), (24, 5069150), (25, 4866384), (30, 4055320), (40, 3041490), (48, 2534575), (50, 2433192), (60, 2027660), (75, 1622128), (80, 1520745), (100, 1216596), (120, 1013830), (150, 811064), (200, 608298), (240, 506915), (300, 405532), (400, 304149), (600, 202766), (1200, 101383)]