151222320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{210031}}^1$

素因数の和:210050

約数の個数: 60

約数和(自身を含む): 507857376

約数和(自身を除く): 356635056

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, 210031, 420062, 630093, 840124, 1050155, 1260186, 1680248, 1890279, 2100310, 2520372, 3150465, 3360496, 3780558, 4200620, 5040744, 6300930, 7561116, 8401240, 9451395, 10081488, 12601860, 15122232, 16802480, 18902790, 25203720, 30244464, 37805580, 50407440, 75611160, 151222320]

約数ペア:

[(1, 151222320), (2, 75611160), (3, 50407440), (4, 37805580), (5, 30244464), (6, 25203720), (8, 18902790), (9, 16802480), (10, 15122232), (12, 12601860), (15, 10081488), (16, 9451395), (18, 8401240), (20, 7561116), (24, 6300930), (30, 5040744), (36, 4200620), (40, 3780558), (45, 3360496), (48, 3150465), (60, 2520372), (72, 2100310), (80, 1890279), (90, 1680248), (120, 1260186), (144, 1050155), (180, 840124), (240, 630093), (360, 420062), (720, 210031)]