1376075280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2801}}^1$

素因数の和:2929

約数の個数: 160

約数和(自身を含む): 4502926080

約数和(自身を除く): 3126850800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 534, 552, 690, 712, 890, 920, 1068, 1104, 1335, 1380, 1424, 1780, 1840, 2047, 2136, 2670, 2760, 2801, 3560, 4094, 4272, 5340, 5520, 5602, 6141, 7120, 8188, 8403, 10235, 10680, 11204, 12282, 14005, 16376, 16806, 20470, 21360, 22408, 24564, 28010, 30705, 32752, 33612, 40940, 42015, 44816, 49128, 56020, 61410, 64423, 67224, 81880, 84030, 98256, 112040, 122820, 128846, 134448, 163760, 168060, 193269, 224080, 245640, 249289, 257692, 322115, 336120, 386538, 491280, 498578, 515384, 644230, 672240, 747867, 773076, 966345, 997156, 1030768, 1246445, 1288460, 1495734, 1546152, 1932690, 1994312, 2492890, 2576920, 2991468, 3092304, 3739335, 3865380, 3988624, 4985780, 5153840, 5733647, 5982936, 7478670, 7730760, 9971560, 11467294, 11965872, 14957340, 15461520, 17200941, 19943120, 22934588, 28668235, 29914680, 34401882, 45869176, 57336470, 59829360, 68803764, 86004705, 91738352, 114672940, 137607528, 172009410, 229345880, 275215056, 344018820, 458691760, 688037640, 1376075280]

約数ペア:

[(1, 1376075280), (2, 688037640), (3, 458691760), (4, 344018820), (5, 275215056), (6, 229345880), (8, 172009410), (10, 137607528), (12, 114672940), (15, 91738352), (16, 86004705), (20, 68803764), (23, 59829360), (24, 57336470), (30, 45869176), (40, 34401882), (46, 29914680), (48, 28668235), (60, 22934588), (69, 19943120), (80, 17200941), (89, 15461520), (92, 14957340), (115, 11965872), (120, 11467294), (138, 9971560), (178, 7730760), (184, 7478670), (230, 5982936), (240, 5733647), (267, 5153840), (276, 4985780), (345, 3988624), (356, 3865380), (368, 3739335), (445, 3092304), (460, 2991468), (534, 2576920), (552, 2492890), (690, 1994312), (712, 1932690), (890, 1546152), (920, 1495734), (1068, 1288460), (1104, 1246445), (1335, 1030768), (1380, 997156), (1424, 966345), (1780, 773076), (1840, 747867), (2047, 672240), (2136, 644230), (2670, 515384), (2760, 498578), (2801, 491280), (3560, 386538), (4094, 336120), (4272, 322115), (5340, 257692), (5520, 249289), (5602, 245640), (6141, 224080), (7120, 193269), (8188, 168060), (8403, 163760), (10235, 134448), (10680, 128846), (11204, 122820), (12282, 112040), (14005, 98256), (16376, 84030), (16806, 81880), (20470, 67224), (21360, 64423), (22408, 61410), (24564, 56020), (28010, 49128), (30705, 44816), (32752, 42015), (33612, 40940)]