205983360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3251}}^1$

素因数の和:3287

約数の個数: 192

約数和(自身を含む): 776187360

約数和(自身を除く): 570204000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3251, 3520, 3960, 4224, 5280, 5760, 6336, 6502, 7040, 7920, 9753, 10560, 12672, 13004, 15840, 16255, 19506, 21120, 26008, 29259, 31680, 32510, 35761, 39012, 48765, 52016, 58518, 63360, 65020, 71522, 78024, 97530, 104032, 107283, 117036, 130040, 143044, 146295, 156048, 178805, 195060, 208064, 214566, 234072, 260080, 286088, 292590, 312096, 321849, 357610, 390120, 416128, 429132, 468144, 520160, 536415, 572176, 585180, 624192, 643698, 715220, 780240, 858264, 936288, 1040320, 1072830, 1144352, 1170360, 1248384, 1287396, 1430440, 1560480, 1609245, 1716528, 1872576, 2080640, 2145660, 2288704, 2340720, 2574792, 2860880, 3120960, 3218490, 3433056, 3745152, 4291320, 4577408, 4681440, 5149584, 5721760, 6241920, 6436980, 6866112, 8582640, 9362880, 10299168, 11443520, 12873960, 13732224, 17165280, 18725760, 20598336, 22887040, 25747920, 34330560, 41196672, 51495840, 68661120, 102991680, 205983360]

約数ペア:

[(1, 205983360), (2, 102991680), (3, 68661120), (4, 51495840), (5, 41196672), (6, 34330560), (8, 25747920), (9, 22887040), (10, 20598336), (11, 18725760), (12, 17165280), (15, 13732224), (16, 12873960), (18, 11443520), (20, 10299168), (22, 9362880), (24, 8582640), (30, 6866112), (32, 6436980), (33, 6241920), (36, 5721760), (40, 5149584), (44, 4681440), (45, 4577408), (48, 4291320), (55, 3745152), (60, 3433056), (64, 3218490), (66, 3120960), (72, 2860880), (80, 2574792), (88, 2340720), (90, 2288704), (96, 2145660), (99, 2080640), (110, 1872576), (120, 1716528), (128, 1609245), (132, 1560480), (144, 1430440), (160, 1287396), (165, 1248384), (176, 1170360), (180, 1144352), (192, 1072830), (198, 1040320), (220, 936288), (240, 858264), (264, 780240), (288, 715220), (320, 643698), (330, 624192), (352, 585180), (360, 572176), (384, 536415), (396, 520160), (440, 468144), (480, 429132), (495, 416128), (528, 390120), (576, 357610), (640, 321849), (660, 312096), (704, 292590), (720, 286088), (792, 260080), (880, 234072), (960, 214566), (990, 208064), (1056, 195060), (1152, 178805), (1320, 156048), (1408, 146295), (1440, 143044), (1584, 130040), (1760, 117036), (1920, 107283), (1980, 104032), (2112, 97530), (2640, 78024), (2880, 71522), (3168, 65020), (3251, 63360), (3520, 58518), (3960, 52016), (4224, 48765), (5280, 39012), (5760, 35761), (6336, 32510), (6502, 31680), (7040, 29259), (7920, 26008), (9753, 21120), (10560, 19506), (12672, 16255), (13004, 15840)]