103011680

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^2\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 72

約数和(自身を含む): 250096896

約数和(自身を除く): 147085216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 383, 410, 656, 766, 820, 1312, 1532, 1640, 1681, 1915, 3064, 3280, 3362, 3830, 6128, 6560, 6724, 7660, 8405, 12256, 13448, 15320, 15703, 16810, 26896, 30640, 31406, 33620, 53792, 61280, 62812, 67240, 78515, 125624, 134480, 157030, 251248, 268960, 314060, 502496, 628120, 643823, 1256240, 1287646, 2512480, 2575292, 3219115, 5150584, 6438230, 10301168, 12876460, 20602336, 25752920, 51505840, 103011680]

約数ペア:

[(1, 103011680), (2, 51505840), (4, 25752920), (5, 20602336), (8, 12876460), (10, 10301168), (16, 6438230), (20, 5150584), (32, 3219115), (40, 2575292), (41, 2512480), (80, 1287646), (82, 1256240), (160, 643823), (164, 628120), (205, 502496), (328, 314060), (383, 268960), (410, 251248), (656, 157030), (766, 134480), (820, 125624), (1312, 78515), (1532, 67240), (1640, 62812), (1681, 61280), (1915, 53792), (3064, 33620), (3280, 31406), (3362, 30640), (3830, 26896), (6128, 16810), (6560, 15703), (6724, 15320), (7660, 13448), (8405, 12256)]