1246120120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{75431}}^1$

素因数の和:75508

約数の個数: 64

約数和(自身を含む): 3258662400

約数和(自身を除く): 2012542280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 8260, 16520, 75431, 150862, 301724, 377155, 528017, 603448, 754310, 1056034, 1508620, 2112068, 2640085, 3017240, 4224136, 4450429, 5280170, 8900858, 10560340, 17801716, 21120680, 22252145, 31153003, 35603432, 44504290, 62306006, 89008580, 124612012, 155765015, 178017160, 249224024, 311530030, 623060060, 1246120120]

約数ペア:

[(1, 1246120120), (2, 623060060), (4, 311530030), (5, 249224024), (7, 178017160), (8, 155765015), (10, 124612012), (14, 89008580), (20, 62306006), (28, 44504290), (35, 35603432), (40, 31153003), (56, 22252145), (59, 21120680), (70, 17801716), (118, 10560340), (140, 8900858), (236, 5280170), (280, 4450429), (295, 4224136), (413, 3017240), (472, 2640085), (590, 2112068), (826, 1508620), (1180, 1056034), (1652, 754310), (2065, 603448), (2360, 528017), (3304, 377155), (4130, 301724), (8260, 150862), (16520, 75431)]