56320440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42667}}^1$

素因数の和:42692

約数の個数: 64

約数和(自身を含む): 184325760

約数和(自身を除く): 128005320

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, 42667, 85334, 128001, 170668, 213335, 256002, 341336, 426670, 469337, 512004, 640005, 853340, 938674, 1024008, 1280010, 1408011, 1706680, 1877348, 2346685, 2560020, 2816022, 3754696, 4693370, 5120040, 5632044, 7040055, 9386740, 11264088, 14080110, 18773480, 28160220, 56320440]

約数ペア:

[(1, 56320440), (2, 28160220), (3, 18773480), (4, 14080110), (5, 11264088), (6, 9386740), (8, 7040055), (10, 5632044), (11, 5120040), (12, 4693370), (15, 3754696), (20, 2816022), (22, 2560020), (24, 2346685), (30, 1877348), (33, 1706680), (40, 1408011), (44, 1280010), (55, 1024008), (60, 938674), (66, 853340), (88, 640005), (110, 512004), (120, 469337), (132, 426670), (165, 341336), (220, 256002), (264, 213335), (330, 170668), (440, 128001), (660, 85334), (1320, 42667)]