48457440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{3739}}^1$

素因数の和:3766

約数の個数: 120

約数和(自身を含む): 171060120

約数和(自身を除く): 122602680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 3739, 4320, 6480, 7478, 11217, 12960, 14956, 18695, 22434, 29912, 33651, 37390, 44868, 56085, 59824, 67302, 74780, 89736, 100953, 112170, 119648, 134604, 149560, 168255, 179472, 201906, 224340, 269208, 299120, 302859, 336510, 358944, 403812, 448680, 504765, 538416, 598240, 605718, 673020, 807624, 897360, 1009530, 1076832, 1211436, 1346040, 1514295, 1615248, 1794720, 2019060, 2422872, 2692080, 3028590, 3230496, 4038120, 4845744, 5384160, 6057180, 8076240, 9691488, 12114360, 16152480, 24228720, 48457440]

約数ペア:

[(1, 48457440), (2, 24228720), (3, 16152480), (4, 12114360), (5, 9691488), (6, 8076240), (8, 6057180), (9, 5384160), (10, 4845744), (12, 4038120), (15, 3230496), (16, 3028590), (18, 2692080), (20, 2422872), (24, 2019060), (27, 1794720), (30, 1615248), (32, 1514295), (36, 1346040), (40, 1211436), (45, 1076832), (48, 1009530), (54, 897360), (60, 807624), (72, 673020), (80, 605718), (81, 598240), (90, 538416), (96, 504765), (108, 448680), (120, 403812), (135, 358944), (144, 336510), (160, 302859), (162, 299120), (180, 269208), (216, 224340), (240, 201906), (270, 179472), (288, 168255), (324, 149560), (360, 134604), (405, 119648), (432, 112170), (480, 100953), (540, 89736), (648, 74780), (720, 67302), (810, 59824), (864, 56085), (1080, 44868), (1296, 37390), (1440, 33651), (1620, 29912), (2160, 22434), (2592, 18695), (3240, 14956), (3739, 12960), (4320, 11217), (6480, 7478)]