75577040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12269}}^1$

素因数の和:12300

約数の個数: 80

約数和(自身を含む): 219093120

約数和(自身を除く): 143516080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 12269, 24538, 49076, 61345, 85883, 98152, 122690, 134959, 171766, 196304, 245380, 269918, 343532, 429415, 490760, 539836, 674795, 687064, 858830, 944713, 981520, 1079672, 1349590, 1374128, 1717660, 1889426, 2159344, 2699180, 3435320, 3778852, 4723565, 5398360, 6870640, 7557704, 9447130, 10796720, 15115408, 18894260, 37788520, 75577040]

約数ペア:

[(1, 75577040), (2, 37788520), (4, 18894260), (5, 15115408), (7, 10796720), (8, 9447130), (10, 7557704), (11, 6870640), (14, 5398360), (16, 4723565), (20, 3778852), (22, 3435320), (28, 2699180), (35, 2159344), (40, 1889426), (44, 1717660), (55, 1374128), (56, 1349590), (70, 1079672), (77, 981520), (80, 944713), (88, 858830), (110, 687064), (112, 674795), (140, 539836), (154, 490760), (176, 429415), (220, 343532), (280, 269918), (308, 245380), (385, 196304), (440, 171766), (560, 134959), (616, 122690), (770, 98152), (880, 85883), (1232, 61345), (1540, 49076), (3080, 24538), (6160, 12269)]