4213120

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 10465200

約数和(自身を除く): 6252080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 227, 232, 290, 320, 454, 464, 580, 640, 908, 928, 1135, 1160, 1816, 1856, 2270, 2320, 3632, 3712, 4540, 4640, 6583, 7264, 9080, 9280, 13166, 14528, 18160, 18560, 26332, 29056, 32915, 36320, 52664, 65830, 72640, 105328, 131660, 145280, 210656, 263320, 421312, 526640, 842624, 1053280, 2106560, 4213120]

約数ペア:

[(1, 4213120), (2, 2106560), (4, 1053280), (5, 842624), (8, 526640), (10, 421312), (16, 263320), (20, 210656), (29, 145280), (32, 131660), (40, 105328), (58, 72640), (64, 65830), (80, 52664), (116, 36320), (128, 32915), (145, 29056), (160, 26332), (227, 18560), (232, 18160), (290, 14528), (320, 13166), (454, 9280), (464, 9080), (580, 7264), (640, 6583), (908, 4640), (928, 4540), (1135, 3712), (1160, 3632), (1816, 2320), (1856, 2270)]