25036080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1518

約数の個数: 80

約数和(自身を含む): 78730080

約数和(自身を除く): 53694000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1429, 1460, 1752, 2190, 2858, 2920, 3504, 4287, 4380, 5716, 5840, 7145, 8574, 8760, 11432, 14290, 17148, 17520, 21435, 22864, 28580, 34296, 42870, 57160, 68592, 85740, 104317, 114320, 171480, 208634, 312951, 342960, 417268, 521585, 625902, 834536, 1043170, 1251804, 1564755, 1669072, 2086340, 2503608, 3129510, 4172680, 5007216, 6259020, 8345360, 12518040, 25036080]

約数ペア:

[(1, 25036080), (2, 12518040), (3, 8345360), (4, 6259020), (5, 5007216), (6, 4172680), (8, 3129510), (10, 2503608), (12, 2086340), (15, 1669072), (16, 1564755), (20, 1251804), (24, 1043170), (30, 834536), (40, 625902), (48, 521585), (60, 417268), (73, 342960), (80, 312951), (120, 208634), (146, 171480), (219, 114320), (240, 104317), (292, 85740), (365, 68592), (438, 57160), (584, 42870), (730, 34296), (876, 28580), (1095, 22864), (1168, 21435), (1429, 17520), (1460, 17148), (1752, 14290), (2190, 11432), (2858, 8760), (2920, 8574), (3504, 7145), (4287, 5840), (4380, 5716)]