246690240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8861}}^1$

素因数の和:8910

約数の個数: 112

約数和(自身を含む): 810341280

約数和(自身を除く): 563651040

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, 8861, 9280, 13920, 17722, 26583, 27840, 35444, 44305, 53166, 70888, 88610, 106332, 132915, 141776, 177220, 212664, 256969, 265830, 283552, 354440, 425328, 513938, 531660, 567104, 708880, 770907, 850656, 1027876, 1063320, 1284845, 1417760, 1541814, 1701312, 2055752, 2126640, 2569690, 2835520, 3083628, 3854535, 4111504, 4253280, 5139380, 6167256, 7709070, 8223008, 8506560, 10278760, 12334512, 15418140, 16446016, 20557520, 24669024, 30836280, 41115040, 49338048, 61672560, 82230080, 123345120, 246690240]

約数ペア:

[(1, 246690240), (2, 123345120), (3, 82230080), (4, 61672560), (5, 49338048), (6, 41115040), (8, 30836280), (10, 24669024), (12, 20557520), (15, 16446016), (16, 15418140), (20, 12334512), (24, 10278760), (29, 8506560), (30, 8223008), (32, 7709070), (40, 6167256), (48, 5139380), (58, 4253280), (60, 4111504), (64, 3854535), (80, 3083628), (87, 2835520), (96, 2569690), (116, 2126640), (120, 2055752), (145, 1701312), (160, 1541814), (174, 1417760), (192, 1284845), (232, 1063320), (240, 1027876), (290, 850656), (320, 770907), (348, 708880), (435, 567104), (464, 531660), (480, 513938), (580, 425328), (696, 354440), (870, 283552), (928, 265830), (960, 256969), (1160, 212664), (1392, 177220), (1740, 141776), (1856, 132915), (2320, 106332), (2784, 88610), (3480, 70888), (4640, 53166), (5568, 44305), (6960, 35444), (8861, 27840), (9280, 26583), (13920, 17722)]