5640360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4273}}^1$

素因数の和:4298

約数の個数: 64

約数和(自身を含む): 18463680

約数和(自身を除く): 12823320

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, 4273, 8546, 12819, 17092, 21365, 25638, 34184, 42730, 47003, 51276, 64095, 85460, 94006, 102552, 128190, 141009, 170920, 188012, 235015, 256380, 282018, 376024, 470030, 512760, 564036, 705045, 940060, 1128072, 1410090, 1880120, 2820180, 5640360]

約数ペア:

[(1, 5640360), (2, 2820180), (3, 1880120), (4, 1410090), (5, 1128072), (6, 940060), (8, 705045), (10, 564036), (11, 512760), (12, 470030), (15, 376024), (20, 282018), (22, 256380), (24, 235015), (30, 188012), (33, 170920), (40, 141009), (44, 128190), (55, 102552), (60, 94006), (66, 85460), (88, 64095), (110, 51276), (120, 47003), (132, 42730), (165, 34184), (220, 25638), (264, 21365), (330, 17092), (440, 12819), (660, 8546), (1320, 4273)]