85297680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{701}}^1$

素因数の和:746

約数の個数: 180

約数和(自身を含む): 310630788

約数和(自身を除く): 225333108

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 701, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1402, 1521, 1560, 1690, 1872, 2028, 2103, 2340, 2535, 2704, 2804, 3042, 3120, 3380, 3505, 4056, 4206, 4680, 5070, 5608, 6084, 6309, 6760, 7010, 7605, 8112, 8412, 9113, 9360, 10140, 10515, 11216, 12168, 12618, 13520, 14020, 15210, 16824, 18226, 20280, 21030, 24336, 25236, 27339, 28040, 30420, 31545, 33648, 36452, 40560, 42060, 45565, 50472, 54678, 56080, 60840, 63090, 72904, 82017, 84120, 91130, 100944, 109356, 118469, 121680, 126180, 136695, 145808, 164034, 168240, 182260, 218712, 236938, 252360, 273390, 328068, 355407, 364520, 410085, 437424, 473876, 504720, 546780, 592345, 656136, 710814, 729040, 820170, 947752, 1066221, 1093560, 1184690, 1312272, 1421628, 1640340, 1777035, 1895504, 2132442, 2187120, 2369380, 2843256, 3280680, 3554070, 4264884, 4738760, 5331105, 5686512, 6561360, 7108140, 8529768, 9477520, 10662210, 14216280, 17059536, 21324420, 28432560, 42648840, 85297680]

約数ペア:

[(1, 85297680), (2, 42648840), (3, 28432560), (4, 21324420), (5, 17059536), (6, 14216280), (8, 10662210), (9, 9477520), (10, 8529768), (12, 7108140), (13, 6561360), (15, 5686512), (16, 5331105), (18, 4738760), (20, 4264884), (24, 3554070), (26, 3280680), (30, 2843256), (36, 2369380), (39, 2187120), (40, 2132442), (45, 1895504), (48, 1777035), (52, 1640340), (60, 1421628), (65, 1312272), (72, 1184690), (78, 1093560), (80, 1066221), (90, 947752), (104, 820170), (117, 729040), (120, 710814), (130, 656136), (144, 592345), (156, 546780), (169, 504720), (180, 473876), (195, 437424), (208, 410085), (234, 364520), (240, 355407), (260, 328068), (312, 273390), (338, 252360), (360, 236938), (390, 218712), (468, 182260), (507, 168240), (520, 164034), (585, 145808), (624, 136695), (676, 126180), (701, 121680), (720, 118469), (780, 109356), (845, 100944), (936, 91130), (1014, 84120), (1040, 82017), (1170, 72904), (1352, 63090), (1402, 60840), (1521, 56080), (1560, 54678), (1690, 50472), (1872, 45565), (2028, 42060), (2103, 40560), (2340, 36452), (2535, 33648), (2704, 31545), (2804, 30420), (3042, 28040), (3120, 27339), (3380, 25236), (3505, 24336), (4056, 21030), (4206, 20280), (4680, 18226), (5070, 16824), (5608, 15210), (6084, 14020), (6309, 13520), (6760, 12618), (7010, 12168), (7605, 11216), (8112, 10515), (8412, 10140), (9113, 9360)]