55233720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{153427}}^1$

素因数の和:153444

約数の個数: 48

約数和(自身を含む): 179510760

約数和(自身を除く): 124277040

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, 153427, 306854, 460281, 613708, 767135, 920562, 1227416, 1380843, 1534270, 1841124, 2301405, 2761686, 3068540, 3682248, 4602810, 5523372, 6137080, 6904215, 9205620, 11046744, 13808430, 18411240, 27616860, 55233720]

約数ペア:

[(1, 55233720), (2, 27616860), (3, 18411240), (4, 13808430), (5, 11046744), (6, 9205620), (8, 6904215), (9, 6137080), (10, 5523372), (12, 4602810), (15, 3682248), (18, 3068540), (20, 2761686), (24, 2301405), (30, 1841124), (36, 1534270), (40, 1380843), (45, 1227416), (60, 920562), (72, 767135), (90, 613708), (120, 460281), (180, 306854), (360, 153427)]