1248159360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13267}}^1$

素因数の和:13303

約数の個数: 192

約数和(自身を含む): 4628409120

約数和(自身を除く): 3380249760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13267, 13440, 15680, 18816, 23520, 26534, 31360, 39801, 47040, 53068, 66335, 79602, 92869, 94080, 106136, 132670, 159204, 185738, 199005, 212272, 265340, 278607, 318408, 371476, 398010, 424544, 464345, 530680, 557214, 636816, 650083, 742952, 796020, 849088, 928690, 1061360, 1114428, 1273632, 1300166, 1393035, 1485904, 1592040, 1698176, 1857380, 1950249, 2122720, 2228856, 2547264, 2600332, 2786070, 2971808, 3184080, 3250415, 3714760, 3900498, 4245440, 4457712, 5094528, 5200664, 5572140, 5943616, 6368160, 6500830, 7429520, 7800996, 8490880, 8915424, 9751245, 10401328, 11144280, 11887232, 12736320, 13001660, 14859040, 15601992, 17830848, 19502490, 20802656, 22288560, 25472640, 26003320, 29718080, 31203984, 35661696, 39004980, 41605312, 44577120, 52006640, 59436160, 62407968, 78009960, 83210624, 89154240, 104013280, 124815936, 156019920, 178308480, 208026560, 249631872, 312039840, 416053120, 624079680, 1248159360]

約数ペア:

[(1, 1248159360), (2, 624079680), (3, 416053120), (4, 312039840), (5, 249631872), (6, 208026560), (7, 178308480), (8, 156019920), (10, 124815936), (12, 104013280), (14, 89154240), (15, 83210624), (16, 78009960), (20, 62407968), (21, 59436160), (24, 52006640), (28, 44577120), (30, 41605312), (32, 39004980), (35, 35661696), (40, 31203984), (42, 29718080), (48, 26003320), (49, 25472640), (56, 22288560), (60, 20802656), (64, 19502490), (70, 17830848), (80, 15601992), (84, 14859040), (96, 13001660), (98, 12736320), (105, 11887232), (112, 11144280), (120, 10401328), (128, 9751245), (140, 8915424), (147, 8490880), (160, 7800996), (168, 7429520), (192, 6500830), (196, 6368160), (210, 5943616), (224, 5572140), (240, 5200664), (245, 5094528), (280, 4457712), (294, 4245440), (320, 3900498), (336, 3714760), (384, 3250415), (392, 3184080), (420, 2971808), (448, 2786070), (480, 2600332), (490, 2547264), (560, 2228856), (588, 2122720), (640, 1950249), (672, 1857380), (735, 1698176), (784, 1592040), (840, 1485904), (896, 1393035), (960, 1300166), (980, 1273632), (1120, 1114428), (1176, 1061360), (1344, 928690), (1470, 849088), (1568, 796020), (1680, 742952), (1920, 650083), (1960, 636816), (2240, 557214), (2352, 530680), (2688, 464345), (2940, 424544), (3136, 398010), (3360, 371476), (3920, 318408), (4480, 278607), (4704, 265340), (5880, 212272), (6272, 199005), (6720, 185738), (7840, 159204), (9408, 132670), (11760, 106136), (13267, 94080), (13440, 92869), (15680, 79602), (18816, 66335), (23520, 53068), (26534, 47040), (31360, 39801)]