757922260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{12119}}^1$

素因数の和:12240

約数の個数: 48

約数和(自身を含む): 1649289600

約数和(自身を除く): 891367340

約数列:

[1, 2, 4, 5, 10, 20, 53, 59, 106, 118, 212, 236, 265, 295, 530, 590, 1060, 1180, 3127, 6254, 12119, 12508, 15635, 24238, 31270, 48476, 60595, 62540, 121190, 242380, 642307, 715021, 1284614, 1430042, 2569228, 2860084, 3211535, 3575105, 6423070, 7150210, 12846140, 14300420, 37896113, 75792226, 151584452, 189480565, 378961130, 757922260]

約数ペア:

[(1, 757922260), (2, 378961130), (4, 189480565), (5, 151584452), (10, 75792226), (20, 37896113), (53, 14300420), (59, 12846140), (106, 7150210), (118, 6423070), (212, 3575105), (236, 3211535), (265, 2860084), (295, 2569228), (530, 1430042), (590, 1284614), (1060, 715021), (1180, 642307), (3127, 242380), (6254, 121190), (12119, 62540), (12508, 60595), (15635, 48476), (24238, 31270)]