227556720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{316051}}^1$

素因数の和:316070

約数の個数: 60

約数和(自身を含む): 764213736

約数和(自身を除く): 536657016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 316051, 632102, 948153, 1264204, 1580255, 1896306, 2528408, 2844459, 3160510, 3792612, 4740765, 5056816, 5688918, 6321020, 7585224, 9481530, 11377836, 12642040, 14222295, 15170448, 18963060, 22755672, 25284080, 28444590, 37926120, 45511344, 56889180, 75852240, 113778360, 227556720]

約数ペア:

[(1, 227556720), (2, 113778360), (3, 75852240), (4, 56889180), (5, 45511344), (6, 37926120), (8, 28444590), (9, 25284080), (10, 22755672), (12, 18963060), (15, 15170448), (16, 14222295), (18, 12642040), (20, 11377836), (24, 9481530), (30, 7585224), (36, 6321020), (40, 5688918), (45, 5056816), (48, 4740765), (60, 3792612), (72, 3160510), (80, 2844459), (90, 2528408), (120, 1896306), (144, 1580255), (180, 1264204), (240, 948153), (360, 632102), (720, 316051)]