145532160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4211}}^1$

素因数の和:4241

約数の個数: 144

約数和(自身を含む): 516559680

約数和(自身を除く): 371027520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4211, 4320, 5760, 6912, 8422, 8640, 11520, 12633, 16844, 17280, 21055, 25266, 33688, 34560, 37899, 42110, 50532, 63165, 67376, 75798, 84220, 101064, 113697, 126330, 134752, 151596, 168440, 189495, 202128, 227394, 252660, 269504, 303192, 336880, 378990, 404256, 454788, 505320, 539008, 568485, 606384, 673760, 757980, 808512, 909576, 1010640, 1078016, 1136970, 1212768, 1347520, 1515960, 1617024, 1819152, 2021280, 2273940, 2425536, 2695040, 3031920, 3234048, 3638304, 4042560, 4547880, 4851072, 5390080, 6063840, 7276608, 8085120, 9095760, 9702144, 12127680, 14553216, 16170240, 18191520, 24255360, 29106432, 36383040, 48510720, 72766080, 145532160]

約数ペア:

[(1, 145532160), (2, 72766080), (3, 48510720), (4, 36383040), (5, 29106432), (6, 24255360), (8, 18191520), (9, 16170240), (10, 14553216), (12, 12127680), (15, 9702144), (16, 9095760), (18, 8085120), (20, 7276608), (24, 6063840), (27, 5390080), (30, 4851072), (32, 4547880), (36, 4042560), (40, 3638304), (45, 3234048), (48, 3031920), (54, 2695040), (60, 2425536), (64, 2273940), (72, 2021280), (80, 1819152), (90, 1617024), (96, 1515960), (108, 1347520), (120, 1212768), (128, 1136970), (135, 1078016), (144, 1010640), (160, 909576), (180, 808512), (192, 757980), (216, 673760), (240, 606384), (256, 568485), (270, 539008), (288, 505320), (320, 454788), (360, 404256), (384, 378990), (432, 336880), (480, 303192), (540, 269504), (576, 252660), (640, 227394), (720, 202128), (768, 189495), (864, 168440), (960, 151596), (1080, 134752), (1152, 126330), (1280, 113697), (1440, 101064), (1728, 84220), (1920, 75798), (2160, 67376), (2304, 63165), (2880, 50532), (3456, 42110), (3840, 37899), (4211, 34560), (4320, 33688), (5760, 25266), (6912, 21055), (8422, 17280), (8640, 16844), (11520, 12633)]