52727960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1620

約数の個数: 64

約数和(自身を含む): 127224000

約数和(自身を除く): 74496040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1480, 1549, 1702, 3098, 3404, 4255, 6196, 6808, 7745, 8510, 12392, 15490, 17020, 30980, 34040, 35627, 57313, 61960, 71254, 114626, 142508, 178135, 229252, 285016, 286565, 356270, 458504, 573130, 712540, 1146260, 1318199, 1425080, 2292520, 2636398, 5272796, 6590995, 10545592, 13181990, 26363980, 52727960]

約数ペア:

[(1, 52727960), (2, 26363980), (4, 13181990), (5, 10545592), (8, 6590995), (10, 5272796), (20, 2636398), (23, 2292520), (37, 1425080), (40, 1318199), (46, 1146260), (74, 712540), (92, 573130), (115, 458504), (148, 356270), (184, 286565), (185, 285016), (230, 229252), (296, 178135), (370, 142508), (460, 114626), (740, 71254), (851, 61960), (920, 57313), (1480, 35627), (1549, 34040), (1702, 30980), (3098, 17020), (3404, 15490), (4255, 12392), (6196, 8510), (6808, 7745)]