335280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 1142784

約数和(自身を除く): 807504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 127, 132, 165, 176, 220, 240, 254, 264, 330, 381, 440, 508, 528, 635, 660, 762, 880, 1016, 1270, 1320, 1397, 1524, 1905, 2032, 2540, 2640, 2794, 3048, 3810, 4191, 5080, 5588, 6096, 6985, 7620, 8382, 10160, 11176, 13970, 15240, 16764, 20955, 22352, 27940, 30480, 33528, 41910, 55880, 67056, 83820, 111760, 167640, 335280]

約数ペア:

[(1, 335280), (2, 167640), (3, 111760), (4, 83820), (5, 67056), (6, 55880), (8, 41910), (10, 33528), (11, 30480), (12, 27940), (15, 22352), (16, 20955), (20, 16764), (22, 15240), (24, 13970), (30, 11176), (33, 10160), (40, 8382), (44, 7620), (48, 6985), (55, 6096), (60, 5588), (66, 5080), (80, 4191), (88, 3810), (110, 3048), (120, 2794), (127, 2640), (132, 2540), (165, 2032), (176, 1905), (220, 1524), (240, 1397), (254, 1320), (264, 1270), (330, 1016), (381, 880), (440, 762), (508, 660), (528, 635)]