25344960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1590

約数の個数: 112

約数和(自身を含む): 85258656

約数和(自身を除く): 59913696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1553, 1632, 2040, 2720, 3106, 3264, 4080, 4659, 5440, 6212, 7765, 8160, 9318, 12424, 15530, 16320, 18636, 23295, 24848, 26401, 31060, 37272, 46590, 49696, 52802, 62120, 74544, 79203, 93180, 99392, 105604, 124240, 132005, 149088, 158406, 186360, 211208, 248480, 264010, 298176, 316812, 372720, 396015, 422416, 496960, 528020, 633624, 745440, 792030, 844832, 1056040, 1267248, 1490880, 1584060, 1689664, 2112080, 2534496, 3168120, 4224160, 5068992, 6336240, 8448320, 12672480, 25344960]

約数ペア:

[(1, 25344960), (2, 12672480), (3, 8448320), (4, 6336240), (5, 5068992), (6, 4224160), (8, 3168120), (10, 2534496), (12, 2112080), (15, 1689664), (16, 1584060), (17, 1490880), (20, 1267248), (24, 1056040), (30, 844832), (32, 792030), (34, 745440), (40, 633624), (48, 528020), (51, 496960), (60, 422416), (64, 396015), (68, 372720), (80, 316812), (85, 298176), (96, 264010), (102, 248480), (120, 211208), (136, 186360), (160, 158406), (170, 149088), (192, 132005), (204, 124240), (240, 105604), (255, 99392), (272, 93180), (320, 79203), (340, 74544), (408, 62120), (480, 52802), (510, 49696), (544, 46590), (680, 37272), (816, 31060), (960, 26401), (1020, 24848), (1088, 23295), (1360, 18636), (1553, 16320), (1632, 15530), (2040, 12424), (2720, 9318), (3106, 8160), (3264, 7765), (4080, 6212), (4659, 5440)]