25169545920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{66041}}^1$

素因数の和:66458

約数の個数: 112

約数和(自身を含む): 80115814368

約数和(自身を除く): 54946268448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 397, 480, 794, 960, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 6352, 7940, 9528, 11910, 12704, 15880, 19056, 23820, 25408, 31760, 38112, 47640, 63520, 66041, 76224, 95280, 127040, 132082, 190560, 198123, 264164, 330205, 381120, 396246, 528328, 660410, 792492, 990615, 1056656, 1320820, 1584984, 1981230, 2113312, 2641640, 3169968, 3962460, 4226624, 5283280, 6339936, 7924920, 10566560, 12679872, 15849840, 21133120, 26218277, 31699680, 52436554, 63399360, 78654831, 104873108, 131091385, 157309662, 209746216, 262182770, 314619324, 393274155, 419492432, 524365540, 629238648, 786548310, 838984864, 1048731080, 1258477296, 1573096620, 1677969728, 2097462160, 2516954592, 3146193240, 4194924320, 5033909184, 6292386480, 8389848640, 12584772960, 25169545920]

約数ペア:

[(1, 25169545920), (2, 12584772960), (3, 8389848640), (4, 6292386480), (5, 5033909184), (6, 4194924320), (8, 3146193240), (10, 2516954592), (12, 2097462160), (15, 1677969728), (16, 1573096620), (20, 1258477296), (24, 1048731080), (30, 838984864), (32, 786548310), (40, 629238648), (48, 524365540), (60, 419492432), (64, 393274155), (80, 314619324), (96, 262182770), (120, 209746216), (160, 157309662), (192, 131091385), (240, 104873108), (320, 78654831), (397, 63399360), (480, 52436554), (794, 31699680), (960, 26218277), (1191, 21133120), (1588, 15849840), (1985, 12679872), (2382, 10566560), (3176, 7924920), (3970, 6339936), (4764, 5283280), (5955, 4226624), (6352, 3962460), (7940, 3169968), (9528, 2641640), (11910, 2113312), (12704, 1981230), (15880, 1584984), (19056, 1320820), (23820, 1056656), (25408, 990615), (31760, 792492), (38112, 660410), (47640, 528328), (63520, 396246), (66041, 381120), (76224, 330205), (95280, 264164), (127040, 198123), (132082, 190560)]