227514960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{105331}}^1$

素因数の和:105353

約数の個数: 80

約数和(自身を含む): 783670080

約数和(自身を除く): 556155120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 105331, 210662, 315993, 421324, 526655, 631986, 842648, 947979, 1053310, 1263972, 1579965, 1685296, 1895958, 2106620, 2527944, 2843937, 3159930, 3791916, 4213240, 4739895, 5055888, 5687874, 6319860, 7583832, 8426480, 9479790, 11375748, 12639720, 14219685, 15167664, 18959580, 22751496, 25279440, 28439370, 37919160, 45502992, 56878740, 75838320, 113757480, 227514960]

約数ペア:

[(1, 227514960), (2, 113757480), (3, 75838320), (4, 56878740), (5, 45502992), (6, 37919160), (8, 28439370), (9, 25279440), (10, 22751496), (12, 18959580), (15, 15167664), (16, 14219685), (18, 12639720), (20, 11375748), (24, 9479790), (27, 8426480), (30, 7583832), (36, 6319860), (40, 5687874), (45, 5055888), (48, 4739895), (54, 4213240), (60, 3791916), (72, 3159930), (80, 2843937), (90, 2527944), (108, 2106620), (120, 1895958), (135, 1685296), (144, 1579965), (180, 1263972), (216, 1053310), (240, 947979), (270, 842648), (360, 631986), (432, 526655), (540, 421324), (720, 315993), (1080, 210662), (2160, 105331)]