105891520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1218

約数の個数: 112

約数和(自身を含む): 295460928

約数和(自身を除く): 189569408

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, 1153, 1312, 1435, 1640, 2240, 2296, 2306, 2624, 2870, 3280, 4592, 4612, 5740, 5765, 6560, 8071, 9184, 9224, 11480, 11530, 13120, 16142, 18368, 18448, 22960, 23060, 32284, 36896, 40355, 45920, 46120, 47273, 64568, 73792, 80710, 91840, 92240, 94546, 129136, 161420, 184480, 189092, 236365, 258272, 322840, 330911, 368960, 378184, 472730, 516544, 645680, 661822, 756368, 945460, 1291360, 1323644, 1512736, 1654555, 1890920, 2582720, 2647288, 3025472, 3309110, 3781840, 5294576, 6618220, 7563680, 10589152, 13236440, 15127360, 21178304, 26472880, 52945760, 105891520]

約数ペア:

[(1, 105891520), (2, 52945760), (4, 26472880), (5, 21178304), (7, 15127360), (8, 13236440), (10, 10589152), (14, 7563680), (16, 6618220), (20, 5294576), (28, 3781840), (32, 3309110), (35, 3025472), (40, 2647288), (41, 2582720), (56, 1890920), (64, 1654555), (70, 1512736), (80, 1323644), (82, 1291360), (112, 945460), (140, 756368), (160, 661822), (164, 645680), (205, 516544), (224, 472730), (280, 378184), (287, 368960), (320, 330911), (328, 322840), (410, 258272), (448, 236365), (560, 189092), (574, 184480), (656, 161420), (820, 129136), (1120, 94546), (1148, 92240), (1153, 91840), (1312, 80710), (1435, 73792), (1640, 64568), (2240, 47273), (2296, 46120), (2306, 45920), (2624, 40355), (2870, 36896), (3280, 32284), (4592, 23060), (4612, 22960), (5740, 18448), (5765, 18368), (6560, 16142), (8071, 13120), (9184, 11530), (9224, 11480)]