223054080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2056

約数の個数: 144

約数和(自身を含む): 737311680

約数和(自身を除く): 514257600

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, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1740, 1856, 1920, 2003, 2320, 2784, 3480, 3712, 3840, 4006, 4640, 5568, 6009, 6960, 7424, 8012, 9280, 10015, 11136, 12018, 13920, 16024, 18560, 20030, 22272, 24036, 27840, 30045, 32048, 37120, 40060, 48072, 55680, 58087, 60090, 64096, 80120, 96144, 111360, 116174, 120180, 128192, 160240, 174261, 192288, 232348, 240360, 256384, 290435, 320480, 348522, 384576, 464696, 480720, 512768, 580870, 640960, 697044, 769152, 871305, 929392, 961440, 1161740, 1281920, 1394088, 1538304, 1742610, 1858784, 1922880, 2323480, 2563840, 2788176, 3485220, 3717568, 3845760, 4646960, 5576352, 6970440, 7435136, 7691520, 9293920, 11152704, 13940880, 14870272, 18587840, 22305408, 27881760, 37175680, 44610816, 55763520, 74351360, 111527040, 223054080]

約数ペア:

[(1, 223054080), (2, 111527040), (3, 74351360), (4, 55763520), (5, 44610816), (6, 37175680), (8, 27881760), (10, 22305408), (12, 18587840), (15, 14870272), (16, 13940880), (20, 11152704), (24, 9293920), (29, 7691520), (30, 7435136), (32, 6970440), (40, 5576352), (48, 4646960), (58, 3845760), (60, 3717568), (64, 3485220), (80, 2788176), (87, 2563840), (96, 2323480), (116, 1922880), (120, 1858784), (128, 1742610), (145, 1538304), (160, 1394088), (174, 1281920), (192, 1161740), (232, 961440), (240, 929392), (256, 871305), (290, 769152), (320, 697044), (348, 640960), (384, 580870), (435, 512768), (464, 480720), (480, 464696), (580, 384576), (640, 348522), (696, 320480), (768, 290435), (870, 256384), (928, 240360), (960, 232348), (1160, 192288), (1280, 174261), (1392, 160240), (1740, 128192), (1856, 120180), (1920, 116174), (2003, 111360), (2320, 96144), (2784, 80120), (3480, 64096), (3712, 60090), (3840, 58087), (4006, 55680), (4640, 48072), (5568, 40060), (6009, 37120), (6960, 32048), (7424, 30045), (8012, 27840), (9280, 24036), (10015, 22272), (11136, 20030), (12018, 18560), (13920, 16024)]