216217440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{150151}}^1$

素因数の和:150172

約数の個数: 72

約数和(自身を含む): 737846928

約数和(自身を除く): 521629488

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, 150151, 300302, 450453, 600604, 750755, 900906, 1201208, 1351359, 1501510, 1801812, 2252265, 2402416, 2702718, 3003020, 3603624, 4504530, 4804832, 5405436, 6006040, 6756795, 7207248, 9009060, 10810872, 12012080, 13513590, 14414496, 18018120, 21621744, 24024160, 27027180, 36036240, 43243488, 54054360, 72072480, 108108720, 216217440]

約数ペア:

[(1, 216217440), (2, 108108720), (3, 72072480), (4, 54054360), (5, 43243488), (6, 36036240), (8, 27027180), (9, 24024160), (10, 21621744), (12, 18018120), (15, 14414496), (16, 13513590), (18, 12012080), (20, 10810872), (24, 9009060), (30, 7207248), (32, 6756795), (36, 6006040), (40, 5405436), (45, 4804832), (48, 4504530), (60, 3603624), (72, 3003020), (80, 2702718), (90, 2402416), (96, 2252265), (120, 1801812), (144, 1501510), (160, 1351359), (180, 1201208), (240, 900906), (288, 750755), (360, 600604), (480, 450453), (720, 300302), (1440, 150151)]