32671760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 83780352

約数和(自身を除く): 51108592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 137, 176, 220, 271, 274, 440, 542, 548, 685, 880, 1084, 1096, 1355, 1370, 1507, 2168, 2192, 2710, 2740, 2981, 3014, 4336, 5420, 5480, 5962, 6028, 7535, 10840, 10960, 11924, 12056, 14905, 15070, 21680, 23848, 24112, 29810, 30140, 37127, 47696, 59620, 60280, 74254, 119240, 120560, 148508, 185635, 238480, 297016, 371270, 408397, 594032, 742540, 816794, 1485080, 1633588, 2041985, 2970160, 3267176, 4083970, 6534352, 8167940, 16335880, 32671760]

約数ペア:

[(1, 32671760), (2, 16335880), (4, 8167940), (5, 6534352), (8, 4083970), (10, 3267176), (11, 2970160), (16, 2041985), (20, 1633588), (22, 1485080), (40, 816794), (44, 742540), (55, 594032), (80, 408397), (88, 371270), (110, 297016), (137, 238480), (176, 185635), (220, 148508), (271, 120560), (274, 119240), (440, 74254), (542, 60280), (548, 59620), (685, 47696), (880, 37127), (1084, 30140), (1096, 29810), (1355, 24112), (1370, 23848), (1507, 21680), (2168, 15070), (2192, 14905), (2710, 12056), (2740, 11924), (2981, 10960), (3014, 10840), (4336, 7535), (5420, 6028), (5480, 5962)]