371089040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12503}}^1$

素因数の和:12576

約数の個数: 80

約数和(自身を含む): 1004721408

約数和(自身を除く): 633632368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 12503, 14840, 25006, 29680, 50012, 62515, 87521, 100024, 125030, 175042, 200048, 250060, 350084, 437605, 500120, 662659, 700168, 875210, 1000240, 1325318, 1400336, 1750420, 2650636, 3313295, 3500840, 4638613, 5301272, 6626590, 7001680, 9277226, 10602544, 13253180, 18554452, 23193065, 26506360, 37108904, 46386130, 53012720, 74217808, 92772260, 185544520, 371089040]

約数ペア:

[(1, 371089040), (2, 185544520), (4, 92772260), (5, 74217808), (7, 53012720), (8, 46386130), (10, 37108904), (14, 26506360), (16, 23193065), (20, 18554452), (28, 13253180), (35, 10602544), (40, 9277226), (53, 7001680), (56, 6626590), (70, 5301272), (80, 4638613), (106, 3500840), (112, 3313295), (140, 2650636), (212, 1750420), (265, 1400336), (280, 1325318), (371, 1000240), (424, 875210), (530, 700168), (560, 662659), (742, 500120), (848, 437605), (1060, 350084), (1484, 250060), (1855, 200048), (2120, 175042), (2968, 125030), (3710, 100024), (4240, 87521), (5936, 62515), (7420, 50012), (12503, 29680), (14840, 25006)]