264407360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2879}}^1$

素因数の和:2944

約数の個数: 112

約数和(自身を含む): 737372160

約数和(自身を除く): 472964800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2240, 2296, 2624, 2870, 2879, 3280, 4592, 5740, 5758, 6560, 9184, 11480, 11516, 13120, 14395, 18368, 20153, 22960, 23032, 28790, 40306, 45920, 46064, 57580, 80612, 91840, 92128, 100765, 115160, 118039, 161224, 184256, 201530, 230320, 236078, 322448, 403060, 460640, 472156, 590195, 644896, 806120, 826273, 921280, 944312, 1180390, 1289792, 1612240, 1652546, 1888624, 2360780, 3224480, 3305092, 3777248, 4131365, 4721560, 6448960, 6610184, 7554496, 8262730, 9443120, 13220368, 16525460, 18886240, 26440736, 33050920, 37772480, 52881472, 66101840, 132203680, 264407360]

約数ペア:

[(1, 264407360), (2, 132203680), (4, 66101840), (5, 52881472), (7, 37772480), (8, 33050920), (10, 26440736), (14, 18886240), (16, 16525460), (20, 13220368), (28, 9443120), (32, 8262730), (35, 7554496), (40, 6610184), (41, 6448960), (56, 4721560), (64, 4131365), (70, 3777248), (80, 3305092), (82, 3224480), (112, 2360780), (140, 1888624), (160, 1652546), (164, 1612240), (205, 1289792), (224, 1180390), (280, 944312), (287, 921280), (320, 826273), (328, 806120), (410, 644896), (448, 590195), (560, 472156), (574, 460640), (656, 403060), (820, 322448), (1120, 236078), (1148, 230320), (1312, 201530), (1435, 184256), (1640, 161224), (2240, 118039), (2296, 115160), (2624, 100765), (2870, 92128), (2879, 91840), (3280, 80612), (4592, 57580), (5740, 46064), (5758, 45920), (6560, 40306), (9184, 28790), (11480, 23032), (11516, 22960), (13120, 20153), (14395, 18368)]