163053180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29221}}^1$

素因数の和:29267

約数の個数: 72

約数和(自身を含む): 510566784

約数和(自身を除く): 347513604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 29221, 58442, 87663, 116884, 146105, 175326, 262989, 292210, 350652, 438315, 525978, 584420, 876630, 905851, 1051956, 1314945, 1753260, 1811702, 2629890, 2717553, 3623404, 4529255, 5259780, 5435106, 8152659, 9058510, 10870212, 13587765, 16305318, 18117020, 27175530, 32610636, 40763295, 54351060, 81526590, 163053180]

約数ペア:

[(1, 163053180), (2, 81526590), (3, 54351060), (4, 40763295), (5, 32610636), (6, 27175530), (9, 18117020), (10, 16305318), (12, 13587765), (15, 10870212), (18, 9058510), (20, 8152659), (30, 5435106), (31, 5259780), (36, 4529255), (45, 3623404), (60, 2717553), (62, 2629890), (90, 1811702), (93, 1753260), (124, 1314945), (155, 1051956), (180, 905851), (186, 876630), (279, 584420), (310, 525978), (372, 438315), (465, 350652), (558, 292210), (620, 262989), (930, 175326), (1116, 146105), (1395, 116884), (1860, 87663), (2790, 58442), (5580, 29221)]