145906080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1543}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 462236544

約数和(自身を除く): 316330464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 985, 1182, 1543, 1576, 1970, 2364, 2955, 3086, 3152, 3940, 4629, 4728, 5910, 6172, 6304, 7715, 7880, 9258, 9456, 11820, 12344, 15430, 15760, 18516, 18912, 23145, 23640, 24688, 30860, 31520, 37032, 46290, 47280, 49376, 61720, 74064, 92580, 94560, 123440, 148128, 185160, 246880, 303971, 370320, 607942, 740640, 911913, 1215884, 1519855, 1823826, 2431768, 3039710, 3647652, 4559565, 4863536, 6079420, 7295304, 9119130, 9727072, 12158840, 14590608, 18238260, 24317680, 29181216, 36476520, 48635360, 72953040, 145906080]

約数ペア:

[(1, 145906080), (2, 72953040), (3, 48635360), (4, 36476520), (5, 29181216), (6, 24317680), (8, 18238260), (10, 14590608), (12, 12158840), (15, 9727072), (16, 9119130), (20, 7295304), (24, 6079420), (30, 4863536), (32, 4559565), (40, 3647652), (48, 3039710), (60, 2431768), (80, 1823826), (96, 1519855), (120, 1215884), (160, 911913), (197, 740640), (240, 607942), (394, 370320), (480, 303971), (591, 246880), (788, 185160), (985, 148128), (1182, 123440), (1543, 94560), (1576, 92580), (1970, 74064), (2364, 61720), (2955, 49376), (3086, 47280), (3152, 46290), (3940, 37032), (4629, 31520), (4728, 30860), (5910, 24688), (6172, 23640), (6304, 23145), (7715, 18912), (7880, 18516), (9258, 15760), (9456, 15430), (11820, 12344)]