120268260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31817}}^1$

素因数の和:31842

約数の個数: 96

約数和(自身を含む): 427633920

約数和(自身を除く): 307365660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 31817, 63634, 95451, 127268, 159085, 190902, 222719, 286353, 318170, 381804, 445438, 477255, 572706, 636340, 668157, 859059, 890876, 954510, 1113595, 1145412, 1336314, 1431765, 1718118, 1909020, 2004471, 2227190, 2672628, 2863530, 3340785, 3436236, 4008942, 4295295, 4454380, 5727060, 6013413, 6681570, 8017884, 8590590, 10022355, 12026826, 13363140, 17181180, 20044710, 24053652, 30067065, 40089420, 60134130, 120268260]

約数ペア:

[(1, 120268260), (2, 60134130), (3, 40089420), (4, 30067065), (5, 24053652), (6, 20044710), (7, 17181180), (9, 13363140), (10, 12026826), (12, 10022355), (14, 8590590), (15, 8017884), (18, 6681570), (20, 6013413), (21, 5727060), (27, 4454380), (28, 4295295), (30, 4008942), (35, 3436236), (36, 3340785), (42, 2863530), (45, 2672628), (54, 2227190), (60, 2004471), (63, 1909020), (70, 1718118), (84, 1431765), (90, 1336314), (105, 1145412), (108, 1113595), (126, 954510), (135, 890876), (140, 859059), (180, 668157), (189, 636340), (210, 572706), (252, 477255), (270, 445438), (315, 381804), (378, 318170), (420, 286353), (540, 222719), (630, 190902), (756, 159085), (945, 127268), (1260, 95451), (1890, 63634), (3780, 31817)]