4808320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 12558240

約数和(自身を除く): 7749920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 683, 704, 880, 1366, 1408, 1760, 2732, 3415, 3520, 5464, 6830, 7040, 7513, 10928, 13660, 15026, 21856, 27320, 30052, 37565, 43712, 54640, 60104, 75130, 87424, 109280, 120208, 150260, 218560, 240416, 300520, 437120, 480832, 601040, 961664, 1202080, 2404160, 4808320]

約数ペア:

[(1, 4808320), (2, 2404160), (4, 1202080), (5, 961664), (8, 601040), (10, 480832), (11, 437120), (16, 300520), (20, 240416), (22, 218560), (32, 150260), (40, 120208), (44, 109280), (55, 87424), (64, 75130), (80, 60104), (88, 54640), (110, 43712), (128, 37565), (160, 30052), (176, 27320), (220, 21856), (320, 15026), (352, 13660), (440, 10928), (640, 7513), (683, 7040), (704, 6830), (880, 5464), (1366, 3520), (1408, 3415), (1760, 2732)]