4424640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 15361920

約数和(自身を除く): 10937280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 419, 440, 480, 528, 660, 704, 838, 880, 960, 1056, 1257, 1320, 1676, 1760, 2095, 2112, 2514, 2640, 3352, 3520, 4190, 4609, 5028, 5280, 6285, 6704, 8380, 9218, 10056, 10560, 12570, 13408, 13827, 16760, 18436, 20112, 23045, 25140, 26816, 27654, 33520, 36872, 40224, 46090, 50280, 55308, 67040, 69135, 73744, 80448, 92180, 100560, 110616, 134080, 138270, 147488, 184360, 201120, 221232, 276540, 294976, 368720, 402240, 442464, 553080, 737440, 884928, 1106160, 1474880, 2212320, 4424640]

約数ペア:

[(1, 4424640), (2, 2212320), (3, 1474880), (4, 1106160), (5, 884928), (6, 737440), (8, 553080), (10, 442464), (11, 402240), (12, 368720), (15, 294976), (16, 276540), (20, 221232), (22, 201120), (24, 184360), (30, 147488), (32, 138270), (33, 134080), (40, 110616), (44, 100560), (48, 92180), (55, 80448), (60, 73744), (64, 69135), (66, 67040), (80, 55308), (88, 50280), (96, 46090), (110, 40224), (120, 36872), (132, 33520), (160, 27654), (165, 26816), (176, 25140), (192, 23045), (220, 20112), (240, 18436), (264, 16760), (320, 13827), (330, 13408), (352, 12570), (419, 10560), (440, 10056), (480, 9218), (528, 8380), (660, 6704), (704, 6285), (838, 5280), (880, 5028), (960, 4609), (1056, 4190), (1257, 3520), (1320, 3352), (1676, 2640), (1760, 2514), (2095, 2112)]