1237744080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1906

約数の個数: 240

約数和(自身を含む): 4445715456

約数和(自身を除く): 3207971376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 48, 60, 69, 72, 80, 82, 90, 92, 115, 120, 123, 138, 144, 164, 180, 184, 205, 207, 230, 240, 246, 276, 328, 345, 360, 368, 369, 410, 414, 460, 492, 552, 615, 656, 690, 720, 738, 820, 828, 920, 943, 984, 1035, 1104, 1230, 1380, 1476, 1640, 1656, 1823, 1840, 1845, 1886, 1968, 2070, 2460, 2760, 2829, 2952, 3280, 3312, 3646, 3690, 3772, 4140, 4715, 4920, 5469, 5520, 5658, 5904, 7292, 7380, 7544, 8280, 8487, 9115, 9430, 9840, 10938, 11316, 14145, 14584, 14760, 15088, 16407, 16560, 16974, 18230, 18860, 21876, 22632, 27345, 28290, 29168, 29520, 32814, 33948, 36460, 37720, 41929, 42435, 43752, 45264, 54690, 56580, 65628, 67896, 72920, 74743, 75440, 82035, 83858, 84870, 87504, 109380, 113160, 125787, 131256, 135792, 145840, 149486, 164070, 167716, 169740, 209645, 218760, 224229, 226320, 251574, 262512, 298972, 328140, 335432, 339480, 373715, 377361, 419290, 437520, 448458, 503148, 597944, 628935, 656280, 670864, 672687, 678960, 747430, 754722, 838580, 896916, 1006296, 1121145, 1195888, 1257870, 1312560, 1345374, 1494860, 1509444, 1677160, 1719089, 1793832, 1886805, 2012592, 2242290, 2515740, 2690748, 2989720, 3018888, 3354320, 3363435, 3438178, 3587664, 3773610, 4484580, 5031480, 5157267, 5381496, 5979440, 6037776, 6726870, 6876356, 7547220, 8595445, 8969160, 10062960, 10314534, 10762992, 13453740, 13752712, 15094440, 15471801, 17190890, 17938320, 20629068, 25786335, 26907480, 27505424, 30188880, 30943602, 34381780, 41258136, 51572670, 53814960, 61887204, 68763560, 77359005, 82516272, 103145340, 123774408, 137527120, 154718010, 206290680, 247548816, 309436020, 412581360, 618872040, 1237744080]

約数ペア:

[(1, 1237744080), (2, 618872040), (3, 412581360), (4, 309436020), (5, 247548816), (6, 206290680), (8, 154718010), (9, 137527120), (10, 123774408), (12, 103145340), (15, 82516272), (16, 77359005), (18, 68763560), (20, 61887204), (23, 53814960), (24, 51572670), (30, 41258136), (36, 34381780), (40, 30943602), (41, 30188880), (45, 27505424), (46, 26907480), (48, 25786335), (60, 20629068), (69, 17938320), (72, 17190890), (80, 15471801), (82, 15094440), (90, 13752712), (92, 13453740), (115, 10762992), (120, 10314534), (123, 10062960), (138, 8969160), (144, 8595445), (164, 7547220), (180, 6876356), (184, 6726870), (205, 6037776), (207, 5979440), (230, 5381496), (240, 5157267), (246, 5031480), (276, 4484580), (328, 3773610), (345, 3587664), (360, 3438178), (368, 3363435), (369, 3354320), (410, 3018888), (414, 2989720), (460, 2690748), (492, 2515740), (552, 2242290), (615, 2012592), (656, 1886805), (690, 1793832), (720, 1719089), (738, 1677160), (820, 1509444), (828, 1494860), (920, 1345374), (943, 1312560), (984, 1257870), (1035, 1195888), (1104, 1121145), (1230, 1006296), (1380, 896916), (1476, 838580), (1640, 754722), (1656, 747430), (1823, 678960), (1840, 672687), (1845, 670864), (1886, 656280), (1968, 628935), (2070, 597944), (2460, 503148), (2760, 448458), (2829, 437520), (2952, 419290), (3280, 377361), (3312, 373715), (3646, 339480), (3690, 335432), (3772, 328140), (4140, 298972), (4715, 262512), (4920, 251574), (5469, 226320), (5520, 224229), (5658, 218760), (5904, 209645), (7292, 169740), (7380, 167716), (7544, 164070), (8280, 149486), (8487, 145840), (9115, 135792), (9430, 131256), (9840, 125787), (10938, 113160), (11316, 109380), (14145, 87504), (14584, 84870), (14760, 83858), (15088, 82035), (16407, 75440), (16560, 74743), (16974, 72920), (18230, 67896), (18860, 65628), (21876, 56580), (22632, 54690), (27345, 45264), (28290, 43752), (29168, 42435), (29520, 41929), (32814, 37720), (33948, 36460)]