375794460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{15937}}^1$

素因数の和:16083

約数の個数: 72

約数和(自身を含む): 1148683536

約数和(自身を除く): 772889076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 7860, 11790, 15937, 23580, 31874, 47811, 63748, 79685, 95622, 143433, 159370, 191244, 239055, 286866, 318740, 478110, 573732, 717165, 956220, 1434330, 2087747, 2868660, 4175494, 6263241, 8350988, 10438735, 12526482, 18789723, 20877470, 25052964, 31316205, 37579446, 41754940, 62632410, 75158892, 93948615, 125264820, 187897230, 375794460]

約数ペア:

[(1, 375794460), (2, 187897230), (3, 125264820), (4, 93948615), (5, 75158892), (6, 62632410), (9, 41754940), (10, 37579446), (12, 31316205), (15, 25052964), (18, 20877470), (20, 18789723), (30, 12526482), (36, 10438735), (45, 8350988), (60, 6263241), (90, 4175494), (131, 2868660), (180, 2087747), (262, 1434330), (393, 956220), (524, 717165), (655, 573732), (786, 478110), (1179, 318740), (1310, 286866), (1572, 239055), (1965, 191244), (2358, 159370), (2620, 143433), (3930, 95622), (4716, 79685), (5895, 63748), (7860, 47811), (11790, 31874), (15937, 23580)]