267610560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{5689}}^1$

素因数の和:5723

約数の個数: 168

約数和(自身を含む): 988557840

約数和(自身を除く): 720947280

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, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5689, 5880, 6720, 7840, 9408, 11378, 11760, 15680, 17067, 22756, 23520, 28445, 34134, 39823, 45512, 47040, 56890, 68268, 79646, 85335, 91024, 113780, 119469, 136536, 159292, 170670, 182048, 199115, 227560, 238938, 273072, 278761, 318584, 341340, 364096, 398230, 455120, 477876, 546144, 557522, 597345, 637168, 682680, 796460, 836283, 910240, 955752, 1092288, 1115044, 1194690, 1274336, 1365360, 1393805, 1592920, 1672566, 1820480, 1911504, 2230088, 2389380, 2548672, 2730720, 2787610, 3185840, 3345132, 3823008, 4181415, 4460176, 4778760, 5461440, 5575220, 6371680, 6690264, 7646016, 8362830, 8920352, 9557520, 11150440, 12743360, 13380528, 16725660, 17840704, 19115040, 22300880, 26761056, 33451320, 38230080, 44601760, 53522112, 66902640, 89203520, 133805280, 267610560]

約数ペア:

[(1, 267610560), (2, 133805280), (3, 89203520), (4, 66902640), (5, 53522112), (6, 44601760), (7, 38230080), (8, 33451320), (10, 26761056), (12, 22300880), (14, 19115040), (15, 17840704), (16, 16725660), (20, 13380528), (21, 12743360), (24, 11150440), (28, 9557520), (30, 8920352), (32, 8362830), (35, 7646016), (40, 6690264), (42, 6371680), (48, 5575220), (49, 5461440), (56, 4778760), (60, 4460176), (64, 4181415), (70, 3823008), (80, 3345132), (84, 3185840), (96, 2787610), (98, 2730720), (105, 2548672), (112, 2389380), (120, 2230088), (140, 1911504), (147, 1820480), (160, 1672566), (168, 1592920), (192, 1393805), (196, 1365360), (210, 1274336), (224, 1194690), (240, 1115044), (245, 1092288), (280, 955752), (294, 910240), (320, 836283), (336, 796460), (392, 682680), (420, 637168), (448, 597345), (480, 557522), (490, 546144), (560, 477876), (588, 455120), (672, 398230), (735, 364096), (784, 341340), (840, 318584), (960, 278761), (980, 273072), (1120, 238938), (1176, 227560), (1344, 199115), (1470, 182048), (1568, 170670), (1680, 159292), (1960, 136536), (2240, 119469), (2352, 113780), (2940, 91024), (3136, 85335), (3360, 79646), (3920, 68268), (4704, 56890), (5689, 47040), (5880, 45512), (6720, 39823), (7840, 34134), (9408, 28445), (11378, 23520), (11760, 22756), (15680, 17067)]