201063840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{418883}}^1$

素因数の和:418901

約数の個数: 48

約数和(自身を含む): 633352608

約数和(自身を除く): 432288768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 418883, 837766, 1256649, 1675532, 2094415, 2513298, 3351064, 4188830, 5026596, 6283245, 6702128, 8377660, 10053192, 12566490, 13404256, 16755320, 20106384, 25132980, 33510640, 40212768, 50265960, 67021280, 100531920, 201063840]

約数ペア:

[(1, 201063840), (2, 100531920), (3, 67021280), (4, 50265960), (5, 40212768), (6, 33510640), (8, 25132980), (10, 20106384), (12, 16755320), (15, 13404256), (16, 12566490), (20, 10053192), (24, 8377660), (30, 6702128), (32, 6283245), (40, 5026596), (48, 4188830), (60, 3351064), (80, 2513298), (96, 2094415), (120, 1675532), (160, 1256649), (240, 837766), (480, 418883)]