4980800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:316

約数の個数: 84

約数和(自身を含む): 13417296

約数和(自身を除く): 8436496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 283, 320, 352, 400, 440, 550, 566, 704, 800, 880, 1100, 1132, 1415, 1600, 1760, 2200, 2264, 2830, 3113, 3520, 4400, 4528, 5660, 6226, 7075, 8800, 9056, 11320, 12452, 14150, 15565, 17600, 18112, 22640, 24904, 28300, 31130, 45280, 49808, 56600, 62260, 77825, 90560, 99616, 113200, 124520, 155650, 199232, 226400, 249040, 311300, 452800, 498080, 622600, 996160, 1245200, 2490400, 4980800]

約数ペア:

[(1, 4980800), (2, 2490400), (4, 1245200), (5, 996160), (8, 622600), (10, 498080), (11, 452800), (16, 311300), (20, 249040), (22, 226400), (25, 199232), (32, 155650), (40, 124520), (44, 113200), (50, 99616), (55, 90560), (64, 77825), (80, 62260), (88, 56600), (100, 49808), (110, 45280), (160, 31130), (176, 28300), (200, 24904), (220, 22640), (275, 18112), (283, 17600), (320, 15565), (352, 14150), (400, 12452), (440, 11320), (550, 9056), (566, 8800), (704, 7075), (800, 6226), (880, 5660), (1100, 4528), (1132, 4400), (1415, 3520), (1600, 3113), (1760, 2830), (2200, 2264)]