223224480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{155017}}^1$

素因数の和:155038

約数の個数: 72

約数和(自身を含む): 761758452

約数和(自身を除く): 538533972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 155017, 310034, 465051, 620068, 775085, 930102, 1240136, 1395153, 1550170, 1860204, 2325255, 2480272, 2790306, 3100340, 3720408, 4650510, 4960544, 5580612, 6200680, 6975765, 7440816, 9301020, 11161224, 12401360, 13951530, 14881632, 18602040, 22322448, 24802720, 27903060, 37204080, 44644896, 55806120, 74408160, 111612240, 223224480]

約数ペア:

[(1, 223224480), (2, 111612240), (3, 74408160), (4, 55806120), (5, 44644896), (6, 37204080), (8, 27903060), (9, 24802720), (10, 22322448), (12, 18602040), (15, 14881632), (16, 13951530), (18, 12401360), (20, 11161224), (24, 9301020), (30, 7440816), (32, 6975765), (36, 6200680), (40, 5580612), (45, 4960544), (48, 4650510), (60, 3720408), (72, 3100340), (80, 2790306), (90, 2480272), (96, 2325255), (120, 1860204), (144, 1550170), (160, 1395153), (180, 1240136), (240, 930102), (288, 775085), (360, 620068), (480, 465051), (720, 310034), (1440, 155017)]