16285440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4241}}^1$

素因数の和:4265

約数の個数: 72

約数和(自身を含む): 52023888

約数和(自身を除く): 35738448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 4241, 8482, 12723, 16964, 21205, 25446, 33928, 42410, 50892, 63615, 67856, 84820, 101784, 127230, 135712, 169640, 203568, 254460, 271424, 339280, 407136, 508920, 542848, 678560, 814272, 1017840, 1085696, 1357120, 1628544, 2035680, 2714240, 3257088, 4071360, 5428480, 8142720, 16285440]

約数ペア:

[(1, 16285440), (2, 8142720), (3, 5428480), (4, 4071360), (5, 3257088), (6, 2714240), (8, 2035680), (10, 1628544), (12, 1357120), (15, 1085696), (16, 1017840), (20, 814272), (24, 678560), (30, 542848), (32, 508920), (40, 407136), (48, 339280), (60, 271424), (64, 254460), (80, 203568), (96, 169640), (120, 135712), (128, 127230), (160, 101784), (192, 84820), (240, 67856), (256, 63615), (320, 50892), (384, 42410), (480, 33928), (640, 25446), (768, 21205), (960, 16964), (1280, 12723), (1920, 8482), (3840, 4241)]