201732240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1039}}^1$

素因数の和:1864

約数の個数: 80

約数和(自身を含む): 626745600

約数和(自身を除く): 425013360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809, 1039, 1618, 2078, 2427, 3117, 3236, 4045, 4156, 4854, 5195, 6234, 6472, 8090, 8312, 9708, 10390, 12135, 12468, 12944, 15585, 16180, 16624, 19416, 20780, 24270, 24936, 31170, 32360, 38832, 41560, 48540, 49872, 62340, 64720, 83120, 97080, 124680, 194160, 249360, 840551, 1681102, 2521653, 3362204, 4202755, 5043306, 6724408, 8405510, 10086612, 12608265, 13448816, 16811020, 20173224, 25216530, 33622040, 40346448, 50433060, 67244080, 100866120, 201732240]

約数ペア:

[(1, 201732240), (2, 100866120), (3, 67244080), (4, 50433060), (5, 40346448), (6, 33622040), (8, 25216530), (10, 20173224), (12, 16811020), (15, 13448816), (16, 12608265), (20, 10086612), (24, 8405510), (30, 6724408), (40, 5043306), (48, 4202755), (60, 3362204), (80, 2521653), (120, 1681102), (240, 840551), (809, 249360), (1039, 194160), (1618, 124680), (2078, 97080), (2427, 83120), (3117, 64720), (3236, 62340), (4045, 49872), (4156, 48540), (4854, 41560), (5195, 38832), (6234, 32360), (6472, 31170), (8090, 24936), (8312, 24270), (9708, 20780), (10390, 19416), (12135, 16624), (12468, 16180), (12944, 15585)]