201449280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1184

約数の個数: 112

約数和(自身を含む): 643152384

約数和(自身を除く): 441703104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 223, 240, 320, 446, 480, 669, 892, 941, 960, 1115, 1338, 1784, 1882, 2230, 2676, 2823, 3345, 3568, 3764, 4460, 4705, 5352, 5646, 6690, 7136, 7528, 8920, 9410, 10704, 11292, 13380, 14115, 14272, 15056, 17840, 18820, 21408, 22584, 26760, 28230, 30112, 35680, 37640, 42816, 45168, 53520, 56460, 60224, 71360, 75280, 90336, 107040, 112920, 150560, 180672, 209843, 214080, 225840, 301120, 419686, 451680, 629529, 839372, 903360, 1049215, 1259058, 1678744, 2098430, 2518116, 3147645, 3357488, 4196860, 5036232, 6295290, 6714976, 8393720, 10072464, 12590580, 13429952, 16787440, 20144928, 25181160, 33574880, 40289856, 50362320, 67149760, 100724640, 201449280]

約数ペア:

[(1, 201449280), (2, 100724640), (3, 67149760), (4, 50362320), (5, 40289856), (6, 33574880), (8, 25181160), (10, 20144928), (12, 16787440), (15, 13429952), (16, 12590580), (20, 10072464), (24, 8393720), (30, 6714976), (32, 6295290), (40, 5036232), (48, 4196860), (60, 3357488), (64, 3147645), (80, 2518116), (96, 2098430), (120, 1678744), (160, 1259058), (192, 1049215), (223, 903360), (240, 839372), (320, 629529), (446, 451680), (480, 419686), (669, 301120), (892, 225840), (941, 214080), (960, 209843), (1115, 180672), (1338, 150560), (1784, 112920), (1882, 107040), (2230, 90336), (2676, 75280), (2823, 71360), (3345, 60224), (3568, 56460), (3764, 53520), (4460, 45168), (4705, 42816), (5352, 37640), (5646, 35680), (6690, 30112), (7136, 28230), (7528, 26760), (8920, 22584), (9410, 21408), (10704, 18820), (11292, 17840), (13380, 15056), (14115, 14272)]