2980126080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{57487}}^1$

素因数の和:57518

約数の個数: 160

約数和(自身を含む): 10642753440

約数和(自身を除く): 7662627360

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 57487, 114974, 172461, 229948, 287435, 344922, 459896, 517383, 574870, 689844, 862305, 919792, 1034766, 1149740, 1379688, 1552149, 1724610, 1839584, 2069532, 2299480, 2586915, 2759376, 3104298, 3449220, 3679168, 4139064, 4598960, 4656447, 5173830, 5518752, 6208596, 6898440, 7358336, 7760745, 8278128, 9197920, 9312894, 10347660, 11037504, 12417192, 13796880, 15521490, 16556256, 18395840, 18625788, 20695320, 22075008, 23282235, 24834384, 27593760, 31042980, 33112512, 36791680, 37251576, 41390640, 46564470, 49668768, 55187520, 62085960, 66225024, 74503152, 82781280, 93128940, 99337536, 110375040, 124171920, 149006304, 165562560, 186257880, 198675072, 248343840, 298012608, 331125120, 372515760, 496687680, 596025216, 745031520, 993375360, 1490063040, 2980126080]

約数ペア:

[(1, 2980126080), (2, 1490063040), (3, 993375360), (4, 745031520), (5, 596025216), (6, 496687680), (8, 372515760), (9, 331125120), (10, 298012608), (12, 248343840), (15, 198675072), (16, 186257880), (18, 165562560), (20, 149006304), (24, 124171920), (27, 110375040), (30, 99337536), (32, 93128940), (36, 82781280), (40, 74503152), (45, 66225024), (48, 62085960), (54, 55187520), (60, 49668768), (64, 46564470), (72, 41390640), (80, 37251576), (81, 36791680), (90, 33112512), (96, 31042980), (108, 27593760), (120, 24834384), (128, 23282235), (135, 22075008), (144, 20695320), (160, 18625788), (162, 18395840), (180, 16556256), (192, 15521490), (216, 13796880), (240, 12417192), (270, 11037504), (288, 10347660), (320, 9312894), (324, 9197920), (360, 8278128), (384, 7760745), (405, 7358336), (432, 6898440), (480, 6208596), (540, 5518752), (576, 5173830), (640, 4656447), (648, 4598960), (720, 4139064), (810, 3679168), (864, 3449220), (960, 3104298), (1080, 2759376), (1152, 2586915), (1296, 2299480), (1440, 2069532), (1620, 1839584), (1728, 1724610), (1920, 1552149), (2160, 1379688), (2592, 1149740), (2880, 1034766), (3240, 919792), (3456, 862305), (4320, 689844), (5184, 574870), (5760, 517383), (6480, 459896), (8640, 344922), (10368, 287435), (12960, 229948), (17280, 172461), (25920, 114974), (51840, 57487)]