200925840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{837191}}^1$

素因数の和:837207

約数の個数: 40

約数和(自身を含む): 622870848

約数和(自身を除く): 421945008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 837191, 1674382, 2511573, 3348764, 4185955, 5023146, 6697528, 8371910, 10046292, 12557865, 13395056, 16743820, 20092584, 25115730, 33487640, 40185168, 50231460, 66975280, 100462920, 200925840]

約数ペア:

[(1, 200925840), (2, 100462920), (3, 66975280), (4, 50231460), (5, 40185168), (6, 33487640), (8, 25115730), (10, 20092584), (12, 16743820), (15, 13395056), (16, 12557865), (20, 10046292), (24, 8371910), (30, 6697528), (40, 5023146), (48, 4185955), (60, 3348764), (80, 2511573), (120, 1674382), (240, 837191)]