5495280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3271}}^1$

素因数の和:3294

約数の個数: 80

約数和(自身を含む): 19474944

約数和(自身を除く): 13979664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3271, 6542, 9813, 13084, 16355, 19626, 22897, 26168, 32710, 39252, 45794, 49065, 52336, 65420, 68691, 78504, 91588, 98130, 114485, 130840, 137382, 157008, 183176, 196260, 228970, 261680, 274764, 343455, 366352, 392520, 457940, 549528, 686910, 785040, 915880, 1099056, 1373820, 1831760, 2747640, 5495280]

約数ペア:

[(1, 5495280), (2, 2747640), (3, 1831760), (4, 1373820), (5, 1099056), (6, 915880), (7, 785040), (8, 686910), (10, 549528), (12, 457940), (14, 392520), (15, 366352), (16, 343455), (20, 274764), (21, 261680), (24, 228970), (28, 196260), (30, 183176), (35, 157008), (40, 137382), (42, 130840), (48, 114485), (56, 98130), (60, 91588), (70, 78504), (80, 68691), (84, 65420), (105, 52336), (112, 49065), (120, 45794), (140, 39252), (168, 32710), (210, 26168), (240, 22897), (280, 19626), (336, 16355), (420, 13084), (560, 9813), (840, 6542), (1680, 3271)]