133066720

素因数分解:

$2^5\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2383}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 315403200

約数和(自身を除く): 182336480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 349, 698, 1396, 1745, 2383, 2792, 3490, 4766, 5584, 6980, 9532, 11168, 11915, 13960, 19064, 23830, 27920, 38128, 47660, 55840, 76256, 95320, 190640, 381280, 831667, 1663334, 3326668, 4158335, 6653336, 8316670, 13306672, 16633340, 26613344, 33266680, 66533360, 133066720]

約数ペア:

[(1, 133066720), (2, 66533360), (4, 33266680), (5, 26613344), (8, 16633340), (10, 13306672), (16, 8316670), (20, 6653336), (32, 4158335), (40, 3326668), (80, 1663334), (160, 831667), (349, 381280), (698, 190640), (1396, 95320), (1745, 76256), (2383, 55840), (2792, 47660), (3490, 38128), (4766, 27920), (5584, 23830), (6980, 19064), (9532, 13960), (11168, 11915)]