102041960

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 236390400

約数和(自身を除く): 134348440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 127, 212, 254, 265, 379, 424, 508, 530, 635, 758, 1016, 1060, 1270, 1516, 1895, 2120, 2540, 3032, 3790, 5080, 6731, 7580, 13462, 15160, 20087, 26924, 33655, 40174, 48133, 53848, 67310, 80348, 96266, 100435, 134620, 160696, 192532, 200870, 240665, 269240, 385064, 401740, 481330, 803480, 962660, 1925320, 2551049, 5102098, 10204196, 12755245, 20408392, 25510490, 51020980, 102041960]

約数ペア:

[(1, 102041960), (2, 51020980), (4, 25510490), (5, 20408392), (8, 12755245), (10, 10204196), (20, 5102098), (40, 2551049), (53, 1925320), (106, 962660), (127, 803480), (212, 481330), (254, 401740), (265, 385064), (379, 269240), (424, 240665), (508, 200870), (530, 192532), (635, 160696), (758, 134620), (1016, 100435), (1060, 96266), (1270, 80348), (1516, 67310), (1895, 53848), (2120, 48133), (2540, 40174), (3032, 33655), (3790, 26924), (5080, 20087), (6731, 15160), (7580, 13462)]