304465440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7127}}^1$

素因数の和:7234

約数の個数: 96

約数和(自身を含む): 969978240

約数和(自身を除く): 665512800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 7120, 7127, 8544, 10680, 14240, 14254, 21360, 21381, 28508, 35635, 42720, 42762, 57016, 71270, 85524, 106905, 114032, 142540, 171048, 213810, 228064, 285080, 342096, 427620, 570160, 634303, 684192, 855240, 1140320, 1268606, 1710480, 1902909, 2537212, 3171515, 3420960, 3805818, 5074424, 6343030, 7611636, 9514545, 10148848, 12686060, 15223272, 19029090, 20297696, 25372120, 30446544, 38058180, 50744240, 60893088, 76116360, 101488480, 152232720, 304465440]

約数ペア:

[(1, 304465440), (2, 152232720), (3, 101488480), (4, 76116360), (5, 60893088), (6, 50744240), (8, 38058180), (10, 30446544), (12, 25372120), (15, 20297696), (16, 19029090), (20, 15223272), (24, 12686060), (30, 10148848), (32, 9514545), (40, 7611636), (48, 6343030), (60, 5074424), (80, 3805818), (89, 3420960), (96, 3171515), (120, 2537212), (160, 1902909), (178, 1710480), (240, 1268606), (267, 1140320), (356, 855240), (445, 684192), (480, 634303), (534, 570160), (712, 427620), (890, 342096), (1068, 285080), (1335, 228064), (1424, 213810), (1780, 171048), (2136, 142540), (2670, 114032), (2848, 106905), (3560, 85524), (4272, 71270), (5340, 57016), (7120, 42762), (7127, 42720), (8544, 35635), (10680, 28508), (14240, 21381), (14254, 21360)]