75622320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{105031}}^1$

素因数の和:105050

約数の個数: 60

約数和(自身を含む): 253967376

約数和(自身を除く): 178345056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 105031, 210062, 315093, 420124, 525155, 630186, 840248, 945279, 1050310, 1260372, 1575465, 1680496, 1890558, 2100620, 2520744, 3150930, 3781116, 4201240, 4726395, 5041488, 6301860, 7562232, 8402480, 9452790, 12603720, 15124464, 18905580, 25207440, 37811160, 75622320]

約数ペア:

[(1, 75622320), (2, 37811160), (3, 25207440), (4, 18905580), (5, 15124464), (6, 12603720), (8, 9452790), (9, 8402480), (10, 7562232), (12, 6301860), (15, 5041488), (16, 4726395), (18, 4201240), (20, 3781116), (24, 3150930), (30, 2520744), (36, 2100620), (40, 1890558), (45, 1680496), (48, 1575465), (60, 1260372), (72, 1050310), (80, 945279), (90, 840248), (120, 630186), (144, 525155), (180, 420124), (240, 315093), (360, 210062), (720, 105031)]