72477020160

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{131071}}^1$

素因数の和:131109

約数の個数: 208

約数和(自身を含む): 257666580480

約数和(自身を除く): 185189560320

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, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 17280, 18432, 20480, 23040, 27648, 30720, 34560, 36864, 46080, 55296, 61440, 69120, 92160, 110592, 131071, 138240, 184320, 262142, 276480, 393213, 524284, 552960, 655355, 786426, 1048568, 1179639, 1310710, 1572852, 1966065, 2097136, 2359278, 2621420, 3145704, 3538917, 3932130, 4194272, 4718556, 5242840, 5898195, 6291408, 7077834, 7864260, 8388544, 9437112, 10485680, 11796390, 12582816, 14155668, 15728520, 16777088, 17694585, 18874224, 20971360, 23592780, 25165632, 28311336, 31457040, 33554176, 35389170, 37748448, 41942720, 47185560, 50331264, 56622672, 62914080, 67108352, 70778340, 75496896, 83885440, 94371120, 100662528, 113245344, 125828160, 134216704, 141556680, 150993792, 167770880, 188742240, 201325056, 226490688, 251656320, 268433408, 283113360, 301987584, 335541760, 377484480, 402650112, 452981376, 503312640, 536866816, 566226720, 603975168, 671083520, 754968960, 805300224, 905962752, 1006625280, 1132453440, 1207950336, 1342167040, 1509937920, 1610600448, 1811925504, 2013250560, 2264906880, 2415900672, 2684334080, 3019875840, 3623851008, 4026501120, 4529813760, 4831801344, 6039751680, 7247702016, 8053002240, 9059627520, 12079503360, 14495404032, 18119255040, 24159006720, 36238510080, 72477020160]

約数ペア:

[(1, 72477020160), (2, 36238510080), (3, 24159006720), (4, 18119255040), (5, 14495404032), (6, 12079503360), (8, 9059627520), (9, 8053002240), (10, 7247702016), (12, 6039751680), (15, 4831801344), (16, 4529813760), (18, 4026501120), (20, 3623851008), (24, 3019875840), (27, 2684334080), (30, 2415900672), (32, 2264906880), (36, 2013250560), (40, 1811925504), (45, 1610600448), (48, 1509937920), (54, 1342167040), (60, 1207950336), (64, 1132453440), (72, 1006625280), (80, 905962752), (90, 805300224), (96, 754968960), (108, 671083520), (120, 603975168), (128, 566226720), (135, 536866816), (144, 503312640), (160, 452981376), (180, 402650112), (192, 377484480), (216, 335541760), (240, 301987584), (256, 283113360), (270, 268433408), (288, 251656320), (320, 226490688), (360, 201325056), (384, 188742240), (432, 167770880), (480, 150993792), (512, 141556680), (540, 134216704), (576, 125828160), (640, 113245344), (720, 100662528), (768, 94371120), (864, 83885440), (960, 75496896), (1024, 70778340), (1080, 67108352), (1152, 62914080), (1280, 56622672), (1440, 50331264), (1536, 47185560), (1728, 41942720), (1920, 37748448), (2048, 35389170), (2160, 33554176), (2304, 31457040), (2560, 28311336), (2880, 25165632), (3072, 23592780), (3456, 20971360), (3840, 18874224), (4096, 17694585), (4320, 16777088), (4608, 15728520), (5120, 14155668), (5760, 12582816), (6144, 11796390), (6912, 10485680), (7680, 9437112), (8640, 8388544), (9216, 7864260), (10240, 7077834), (11520, 6291408), (12288, 5898195), (13824, 5242840), (15360, 4718556), (17280, 4194272), (18432, 3932130), (20480, 3538917), (23040, 3145704), (27648, 2621420), (30720, 2359278), (34560, 2097136), (36864, 1966065), (46080, 1572852), (55296, 1310710), (61440, 1179639), (69120, 1048568), (92160, 786426), (110592, 655355), (131071, 552960), (138240, 524284), (184320, 393213), (262142, 276480)]