80140227200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{13633}}^1$

素因数の和:13835

約数の個数: 192

約数和(自身を含む): 217277968320

約数和(自身を除く): 137137741120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 167, 176, 200, 220, 275, 320, 334, 352, 400, 440, 550, 640, 668, 704, 800, 835, 880, 1100, 1336, 1408, 1600, 1670, 1760, 1837, 2200, 2672, 3200, 3340, 3520, 3674, 4175, 4400, 5344, 6680, 7040, 7348, 8350, 8800, 9185, 10688, 13360, 13633, 14696, 16700, 17600, 18370, 21376, 26720, 27266, 29392, 33400, 35200, 36740, 45925, 53440, 54532, 58784, 66800, 68165, 73480, 91850, 106880, 109064, 117568, 133600, 136330, 146960, 149963, 183700, 218128, 235136, 267200, 272660, 293920, 299926, 340825, 367400, 436256, 534400, 545320, 587840, 599852, 681650, 734800, 749815, 872512, 1090640, 1175680, 1199704, 1363300, 1469600, 1499630, 1745024, 2181280, 2276711, 2399408, 2726600, 2939200, 2999260, 3749075, 4362560, 4553422, 4798816, 5453200, 5878400, 5998520, 7498150, 8725120, 9106844, 9597632, 10906400, 11383555, 11997040, 14996300, 18213688, 19195264, 21812800, 22767110, 23994080, 25043821, 29992600, 36427376, 43625600, 45534220, 47988160, 50087642, 56917775, 59985200, 72854752, 91068440, 95976320, 100175284, 113835550, 119970400, 125219105, 145709504, 182136880, 200350568, 227671100, 239940800, 250438210, 291419008, 364273760, 400701136, 455342200, 479881600, 500876420, 626095525, 728547520, 801402272, 910684400, 1001752840, 1252191050, 1457095040, 1602804544, 1821368800, 2003505680, 2504382100, 3205609088, 3642737600, 4007011360, 5008764200, 7285475200, 8014022720, 10017528400, 16028045440, 20035056800, 40070113600, 80140227200]

約数ペア:

[(1, 80140227200), (2, 40070113600), (4, 20035056800), (5, 16028045440), (8, 10017528400), (10, 8014022720), (11, 7285475200), (16, 5008764200), (20, 4007011360), (22, 3642737600), (25, 3205609088), (32, 2504382100), (40, 2003505680), (44, 1821368800), (50, 1602804544), (55, 1457095040), (64, 1252191050), (80, 1001752840), (88, 910684400), (100, 801402272), (110, 728547520), (128, 626095525), (160, 500876420), (167, 479881600), (176, 455342200), (200, 400701136), (220, 364273760), (275, 291419008), (320, 250438210), (334, 239940800), (352, 227671100), (400, 200350568), (440, 182136880), (550, 145709504), (640, 125219105), (668, 119970400), (704, 113835550), (800, 100175284), (835, 95976320), (880, 91068440), (1100, 72854752), (1336, 59985200), (1408, 56917775), (1600, 50087642), (1670, 47988160), (1760, 45534220), (1837, 43625600), (2200, 36427376), (2672, 29992600), (3200, 25043821), (3340, 23994080), (3520, 22767110), (3674, 21812800), (4175, 19195264), (4400, 18213688), (5344, 14996300), (6680, 11997040), (7040, 11383555), (7348, 10906400), (8350, 9597632), (8800, 9106844), (9185, 8725120), (10688, 7498150), (13360, 5998520), (13633, 5878400), (14696, 5453200), (16700, 4798816), (17600, 4553422), (18370, 4362560), (21376, 3749075), (26720, 2999260), (27266, 2939200), (29392, 2726600), (33400, 2399408), (35200, 2276711), (36740, 2181280), (45925, 1745024), (53440, 1499630), (54532, 1469600), (58784, 1363300), (66800, 1199704), (68165, 1175680), (73480, 1090640), (91850, 872512), (106880, 749815), (109064, 734800), (117568, 681650), (133600, 599852), (136330, 587840), (146960, 545320), (149963, 534400), (183700, 436256), (218128, 367400), (235136, 340825), (267200, 299926), (272660, 293920)]