264900480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10613}}^1$

素因数の和:10648

約数の個数: 128

約数和(自身を含む): 909407520

約数和(自身を除く): 644507040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 10613, 12480, 21226, 24960, 31839, 42452, 53065, 63678, 84904, 106130, 127356, 137969, 159195, 169808, 212260, 254712, 275938, 318390, 339616, 413907, 424520, 509424, 551876, 636780, 679232, 689845, 827814, 849040, 1018848, 1103752, 1273560, 1358464, 1379690, 1655628, 1698080, 2037696, 2069535, 2207504, 2547120, 2759380, 3311256, 3396160, 4075392, 4139070, 4415008, 5094240, 5518760, 6622512, 6792320, 8278140, 8830016, 10188480, 11037520, 13245024, 16556280, 17660032, 20376960, 22075040, 26490048, 33112560, 44150080, 52980096, 66225120, 88300160, 132450240, 264900480]

約数ペア:

[(1, 264900480), (2, 132450240), (3, 88300160), (4, 66225120), (5, 52980096), (6, 44150080), (8, 33112560), (10, 26490048), (12, 22075040), (13, 20376960), (15, 17660032), (16, 16556280), (20, 13245024), (24, 11037520), (26, 10188480), (30, 8830016), (32, 8278140), (39, 6792320), (40, 6622512), (48, 5518760), (52, 5094240), (60, 4415008), (64, 4139070), (65, 4075392), (78, 3396160), (80, 3311256), (96, 2759380), (104, 2547120), (120, 2207504), (128, 2069535), (130, 2037696), (156, 1698080), (160, 1655628), (192, 1379690), (195, 1358464), (208, 1273560), (240, 1103752), (260, 1018848), (312, 849040), (320, 827814), (384, 689845), (390, 679232), (416, 636780), (480, 551876), (520, 509424), (624, 424520), (640, 413907), (780, 339616), (832, 318390), (960, 275938), (1040, 254712), (1248, 212260), (1560, 169808), (1664, 159195), (1920, 137969), (2080, 127356), (2496, 106130), (3120, 84904), (4160, 63678), (4992, 53065), (6240, 42452), (8320, 31839), (10613, 24960), (12480, 21226)]