268962240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9661}}^1$

素因数の和:9710

約数の個数: 112

約数和(自身を含む): 883493280

約数和(自身を除く): 614531040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 9280, 9661, 13920, 19322, 27840, 28983, 38644, 48305, 57966, 77288, 96610, 115932, 144915, 154576, 193220, 231864, 280169, 289830, 309152, 386440, 463728, 560338, 579660, 618304, 772880, 840507, 927456, 1120676, 1159320, 1400845, 1545760, 1681014, 1854912, 2241352, 2318640, 2801690, 3091520, 3362028, 4202535, 4482704, 4637280, 5603380, 6724056, 8405070, 8965408, 9274560, 11206760, 13448112, 16810140, 17930816, 22413520, 26896224, 33620280, 44827040, 53792448, 67240560, 89654080, 134481120, 268962240]

約数ペア:

[(1, 268962240), (2, 134481120), (3, 89654080), (4, 67240560), (5, 53792448), (6, 44827040), (8, 33620280), (10, 26896224), (12, 22413520), (15, 17930816), (16, 16810140), (20, 13448112), (24, 11206760), (29, 9274560), (30, 8965408), (32, 8405070), (40, 6724056), (48, 5603380), (58, 4637280), (60, 4482704), (64, 4202535), (80, 3362028), (87, 3091520), (96, 2801690), (116, 2318640), (120, 2241352), (145, 1854912), (160, 1681014), (174, 1545760), (192, 1400845), (232, 1159320), (240, 1120676), (290, 927456), (320, 840507), (348, 772880), (435, 618304), (464, 579660), (480, 560338), (580, 463728), (696, 386440), (870, 309152), (928, 289830), (960, 280169), (1160, 231864), (1392, 193220), (1740, 154576), (1856, 144915), (2320, 115932), (2784, 96610), (3480, 77288), (4640, 57966), (5568, 48305), (6960, 38644), (9280, 28983), (9661, 27840), (13920, 19322)]