212492160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{4099}}^1$

素因数の和:4130

約数の個数: 160

約数和(自身を含む): 759033000

約数和(自身を除く): 546540840

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, 4099, 4320, 5184, 5760, 6480, 8198, 8640, 10368, 12297, 12960, 16396, 17280, 20495, 24594, 25920, 32792, 36891, 40990, 49188, 51840, 61485, 65584, 73782, 81980, 98376, 110673, 122970, 131168, 147564, 163960, 184455, 196752, 221346, 245940, 262336, 295128, 327920, 332019, 368910, 393504, 442692, 491880, 524672, 553365, 590256, 655840, 664038, 737820, 787008, 885384, 983760, 1106730, 1180512, 1311680, 1328076, 1475640, 1574016, 1660095, 1770768, 1967520, 2213460, 2361024, 2623360, 2656152, 2951280, 3320190, 3541536, 3935040, 4426920, 4722048, 5312304, 5902560, 6640380, 7083072, 7870080, 8853840, 10624608, 11805120, 13280760, 14166144, 17707680, 21249216, 23610240, 26561520, 35415360, 42498432, 53123040, 70830720, 106246080, 212492160]

約数ペア:

[(1, 212492160), (2, 106246080), (3, 70830720), (4, 53123040), (5, 42498432), (6, 35415360), (8, 26561520), (9, 23610240), (10, 21249216), (12, 17707680), (15, 14166144), (16, 13280760), (18, 11805120), (20, 10624608), (24, 8853840), (27, 7870080), (30, 7083072), (32, 6640380), (36, 5902560), (40, 5312304), (45, 4722048), (48, 4426920), (54, 3935040), (60, 3541536), (64, 3320190), (72, 2951280), (80, 2656152), (81, 2623360), (90, 2361024), (96, 2213460), (108, 1967520), (120, 1770768), (128, 1660095), (135, 1574016), (144, 1475640), (160, 1328076), (162, 1311680), (180, 1180512), (192, 1106730), (216, 983760), (240, 885384), (270, 787008), (288, 737820), (320, 664038), (324, 655840), (360, 590256), (384, 553365), (405, 524672), (432, 491880), (480, 442692), (540, 393504), (576, 368910), (640, 332019), (648, 327920), (720, 295128), (810, 262336), (864, 245940), (960, 221346), (1080, 196752), (1152, 184455), (1296, 163960), (1440, 147564), (1620, 131168), (1728, 122970), (1920, 110673), (2160, 98376), (2592, 81980), (2880, 73782), (3240, 65584), (3456, 61485), (4099, 51840), (4320, 49188), (5184, 40990), (5760, 36891), (6480, 32792), (8198, 25920), (8640, 24594), (10368, 20495), (12297, 17280), (12960, 16396)]