293678560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:873

約数の個数: 144

約数和(自身を含む): 825297984

約数和(自身を除く): 531619424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 70, 80, 94, 98, 112, 140, 160, 188, 196, 224, 235, 245, 280, 329, 376, 392, 470, 490, 560, 658, 752, 784, 797, 940, 980, 1120, 1316, 1504, 1568, 1594, 1645, 1880, 1960, 2303, 2632, 3188, 3290, 3760, 3920, 3985, 4606, 5264, 5579, 6376, 6580, 7520, 7840, 7970, 9212, 10528, 11158, 11515, 12752, 13160, 15940, 18424, 22316, 23030, 25504, 26320, 27895, 31880, 36848, 37459, 39053, 44632, 46060, 52640, 55790, 63760, 73696, 74918, 78106, 89264, 92120, 111580, 127520, 149836, 156212, 178528, 184240, 187295, 195265, 223160, 262213, 299672, 312424, 368480, 374590, 390530, 446320, 524426, 599344, 624848, 749180, 781060, 892640, 1048852, 1198688, 1249696, 1311065, 1498360, 1562120, 1835491, 2097704, 2622130, 2996720, 3124240, 3670982, 4195408, 5244260, 5993440, 6248480, 7341964, 8390816, 9177455, 10488520, 14683928, 18354910, 20977040, 29367856, 36709820, 41954080, 58735712, 73419640, 146839280, 293678560]

約数ペア:

[(1, 293678560), (2, 146839280), (4, 73419640), (5, 58735712), (7, 41954080), (8, 36709820), (10, 29367856), (14, 20977040), (16, 18354910), (20, 14683928), (28, 10488520), (32, 9177455), (35, 8390816), (40, 7341964), (47, 6248480), (49, 5993440), (56, 5244260), (70, 4195408), (80, 3670982), (94, 3124240), (98, 2996720), (112, 2622130), (140, 2097704), (160, 1835491), (188, 1562120), (196, 1498360), (224, 1311065), (235, 1249696), (245, 1198688), (280, 1048852), (329, 892640), (376, 781060), (392, 749180), (470, 624848), (490, 599344), (560, 524426), (658, 446320), (752, 390530), (784, 374590), (797, 368480), (940, 312424), (980, 299672), (1120, 262213), (1316, 223160), (1504, 195265), (1568, 187295), (1594, 184240), (1645, 178528), (1880, 156212), (1960, 149836), (2303, 127520), (2632, 111580), (3188, 92120), (3290, 89264), (3760, 78106), (3920, 74918), (3985, 73696), (4606, 63760), (5264, 55790), (5579, 52640), (6376, 46060), (6580, 44632), (7520, 39053), (7840, 37459), (7970, 36848), (9212, 31880), (10528, 27895), (11158, 26320), (11515, 25504), (12752, 23030), (13160, 22316), (15940, 18424)]