82741680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{16417}}^1$

素因数の和:16443

約数の個数: 120

約数和(自身を含む): 317589792

約数和(自身を除く): 234848112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 16417, 32834, 49251, 65668, 82085, 98502, 114919, 131336, 147753, 164170, 197004, 229838, 246255, 262672, 295506, 328340, 344757, 394008, 459676, 492510, 574595, 591012, 656680, 689514, 738765, 788016, 919352, 985020, 1034271, 1149190, 1182024, 1313360, 1379028, 1477530, 1723785, 1838704, 1970040, 2068542, 2298380, 2364048, 2758056, 2955060, 3447570, 3940080, 4137084, 4596760, 5171355, 5516112, 5910120, 6895140, 8274168, 9193520, 10342710, 11820240, 13790280, 16548336, 20685420, 27580560, 41370840, 82741680]

約数ペア:

[(1, 82741680), (2, 41370840), (3, 27580560), (4, 20685420), (5, 16548336), (6, 13790280), (7, 11820240), (8, 10342710), (9, 9193520), (10, 8274168), (12, 6895140), (14, 5910120), (15, 5516112), (16, 5171355), (18, 4596760), (20, 4137084), (21, 3940080), (24, 3447570), (28, 2955060), (30, 2758056), (35, 2364048), (36, 2298380), (40, 2068542), (42, 1970040), (45, 1838704), (48, 1723785), (56, 1477530), (60, 1379028), (63, 1313360), (70, 1182024), (72, 1149190), (80, 1034271), (84, 985020), (90, 919352), (105, 788016), (112, 738765), (120, 689514), (126, 656680), (140, 591012), (144, 574595), (168, 492510), (180, 459676), (210, 394008), (240, 344757), (252, 328340), (280, 295506), (315, 262672), (336, 246255), (360, 229838), (420, 197004), (504, 164170), (560, 147753), (630, 131336), (720, 114919), (840, 98502), (1008, 82085), (1260, 65668), (1680, 49251), (2520, 32834), (5040, 16417)]