51952080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11393}}^1$

素因数の和:11428

約数の個数: 80

約数和(自身を含む): 169542720

約数和(自身を除く): 117590640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 11393, 22786, 34179, 45572, 56965, 68358, 91144, 113930, 136716, 170895, 182288, 216467, 227860, 273432, 341790, 432934, 455720, 546864, 649401, 683580, 865868, 911440, 1082335, 1298802, 1367160, 1731736, 2164670, 2597604, 2734320, 3247005, 3463472, 4329340, 5195208, 6494010, 8658680, 10390416, 12988020, 17317360, 25976040, 51952080]

約数ペア:

[(1, 51952080), (2, 25976040), (3, 17317360), (4, 12988020), (5, 10390416), (6, 8658680), (8, 6494010), (10, 5195208), (12, 4329340), (15, 3463472), (16, 3247005), (19, 2734320), (20, 2597604), (24, 2164670), (30, 1731736), (38, 1367160), (40, 1298802), (48, 1082335), (57, 911440), (60, 865868), (76, 683580), (80, 649401), (95, 546864), (114, 455720), (120, 432934), (152, 341790), (190, 273432), (228, 227860), (240, 216467), (285, 182288), (304, 170895), (380, 136716), (456, 113930), (570, 91144), (760, 68358), (912, 56965), (1140, 45572), (1520, 34179), (2280, 22786), (4560, 11393)]