162119760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61409}}^1$

素因数の和:61436

約数の個数: 80

約数和(自身を含む): 548268480

約数和(自身を除く): 386148720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 61409, 122818, 184227, 245636, 307045, 368454, 491272, 614090, 675499, 736908, 921135, 982544, 1228180, 1350998, 1473816, 1842270, 2026497, 2456360, 2701996, 2947632, 3377495, 3684540, 4052994, 4912720, 5403992, 6754990, 7369080, 8105988, 10132485, 10807984, 13509980, 14738160, 16211976, 20264970, 27019960, 32423952, 40529940, 54039920, 81059880, 162119760]

約数ペア:

[(1, 162119760), (2, 81059880), (3, 54039920), (4, 40529940), (5, 32423952), (6, 27019960), (8, 20264970), (10, 16211976), (11, 14738160), (12, 13509980), (15, 10807984), (16, 10132485), (20, 8105988), (22, 7369080), (24, 6754990), (30, 5403992), (33, 4912720), (40, 4052994), (44, 3684540), (48, 3377495), (55, 2947632), (60, 2701996), (66, 2456360), (80, 2026497), (88, 1842270), (110, 1473816), (120, 1350998), (132, 1228180), (165, 982544), (176, 921135), (220, 736908), (240, 675499), (264, 614090), (330, 491272), (440, 368454), (528, 307045), (660, 245636), (880, 184227), (1320, 122818), (2640, 61409)]