201961320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{153001}}^1$

素因数の和:153026

約数の個数: 64

約数和(自身を含む): 660968640

約数和(自身を除く): 459007320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 153001, 306002, 459003, 612004, 765005, 918006, 1224008, 1530010, 1683011, 1836012, 2295015, 3060020, 3366022, 3672024, 4590030, 5049033, 6120040, 6732044, 8415055, 9180060, 10098066, 13464088, 16830110, 18360120, 20196132, 25245165, 33660220, 40392264, 50490330, 67320440, 100980660, 201961320]

約数ペア:

[(1, 201961320), (2, 100980660), (3, 67320440), (4, 50490330), (5, 40392264), (6, 33660220), (8, 25245165), (10, 20196132), (11, 18360120), (12, 16830110), (15, 13464088), (20, 10098066), (22, 9180060), (24, 8415055), (30, 6732044), (33, 6120040), (40, 5049033), (44, 4590030), (55, 3672024), (60, 3366022), (66, 3060020), (88, 2295015), (110, 1836012), (120, 1683011), (132, 1530010), (165, 1224008), (220, 918006), (264, 765005), (330, 612004), (440, 459003), (660, 306002), (1320, 153001)]