53001720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{147227}}^1$

素因数の和:147244

約数の個数: 48

約数和(自身を含む): 172256760

約数和(自身を除く): 119255040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 147227, 294454, 441681, 588908, 736135, 883362, 1177816, 1325043, 1472270, 1766724, 2208405, 2650086, 2944540, 3533448, 4416810, 5300172, 5889080, 6625215, 8833620, 10600344, 13250430, 17667240, 26500860, 53001720]

約数ペア:

[(1, 53001720), (2, 26500860), (3, 17667240), (4, 13250430), (5, 10600344), (6, 8833620), (8, 6625215), (9, 5889080), (10, 5300172), (12, 4416810), (15, 3533448), (18, 2944540), (20, 2650086), (24, 2208405), (30, 1766724), (36, 1472270), (40, 1325043), (45, 1177816), (60, 883362), (72, 736135), (90, 588908), (120, 441681), (180, 294454), (360, 147227)]