1375677760

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{116189}}^1$

素因数の和:116243

約数の個数: 56

約数和(自身を含む): 3364397640

約数和(自身を除く): 1988719880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 116189, 232378, 464756, 580945, 929512, 1161890, 1859024, 2323780, 3718048, 4298993, 4647560, 7436096, 8597986, 9295120, 17195972, 18590240, 21494965, 34391944, 37180480, 42989930, 68783888, 85979860, 137567776, 171959720, 275135552, 343919440, 687838880, 1375677760]

約数ペア:

[(1, 1375677760), (2, 687838880), (4, 343919440), (5, 275135552), (8, 171959720), (10, 137567776), (16, 85979860), (20, 68783888), (32, 42989930), (37, 37180480), (40, 34391944), (64, 21494965), (74, 18590240), (80, 17195972), (148, 9295120), (160, 8597986), (185, 7436096), (296, 4647560), (320, 4298993), (370, 3718048), (592, 2323780), (740, 1859024), (1184, 1161890), (1480, 929512), (2368, 580945), (2960, 464756), (5920, 232378), (11840, 116189)]