755272480

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{115133}}^1$

素因数の和:115189

約数の個数: 48

約数和(自身を含む): 1827867384

約数和(自身を除く): 1072594904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 115133, 230266, 460532, 575665, 921064, 1151330, 1842128, 2302660, 3684256, 4605320, 4720453, 9210640, 9440906, 18421280, 18881812, 23602265, 37763624, 47204530, 75527248, 94409060, 151054496, 188818120, 377636240, 755272480]

約数ペア:

[(1, 755272480), (2, 377636240), (4, 188818120), (5, 151054496), (8, 94409060), (10, 75527248), (16, 47204530), (20, 37763624), (32, 23602265), (40, 18881812), (41, 18421280), (80, 9440906), (82, 9210640), (160, 4720453), (164, 4605320), (205, 3684256), (328, 2302660), (410, 1842128), (656, 1151330), (820, 921064), (1312, 575665), (1640, 460532), (3280, 230266), (6560, 115133)]