25024320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{8689}}^1$

素因数の和:8712

約数の個数: 84

約数和(自身を含む): 86083140

約数和(自身を除く): 61058820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 8689, 17378, 26067, 34756, 43445, 52134, 69512, 78201, 86890, 104268, 130335, 139024, 156402, 173780, 208536, 260670, 278048, 312804, 347560, 391005, 417072, 521340, 556096, 625608, 695120, 782010, 834144, 1042680, 1251216, 1390240, 1564020, 1668288, 2085360, 2502432, 2780480, 3128040, 4170720, 5004864, 6256080, 8341440, 12512160, 25024320]

約数ペア:

[(1, 25024320), (2, 12512160), (3, 8341440), (4, 6256080), (5, 5004864), (6, 4170720), (8, 3128040), (9, 2780480), (10, 2502432), (12, 2085360), (15, 1668288), (16, 1564020), (18, 1390240), (20, 1251216), (24, 1042680), (30, 834144), (32, 782010), (36, 695120), (40, 625608), (45, 556096), (48, 521340), (60, 417072), (64, 391005), (72, 347560), (80, 312804), (90, 278048), (96, 260670), (120, 208536), (144, 173780), (160, 156402), (180, 139024), (192, 130335), (240, 104268), (288, 86890), (320, 78201), (360, 69512), (480, 52134), (576, 43445), (720, 34756), (960, 26067), (1440, 17378), (2880, 8689)]