156784680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{859}}^1$

素因数の和:905

約数の個数: 192

約数和(自身を含む): 566568000

約数和(自身を除く): 409783320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 859, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1718, 1755, 2028, 2340, 2535, 2577, 2808, 3042, 3380, 3436, 3510, 4056, 4295, 4563, 4680, 5070, 5154, 6084, 6760, 6872, 7020, 7605, 7731, 8590, 9126, 10140, 10308, 11167, 12168, 12885, 14040, 15210, 15462, 17180, 18252, 20280, 20616, 22334, 22815, 23193, 25770, 30420, 30924, 33501, 34360, 36504, 38655, 44668, 45630, 46386, 51540, 55835, 60840, 61848, 67002, 77310, 89336, 91260, 92772, 100503, 103080, 111670, 115965, 134004, 145171, 154620, 167505, 182520, 185544, 201006, 223340, 231930, 268008, 290342, 301509, 309240, 335010, 402012, 435513, 446680, 463860, 502515, 580684, 603018, 670020, 725855, 804024, 871026, 927720, 1005030, 1161368, 1206036, 1306539, 1340040, 1451710, 1507545, 1742052, 2010060, 2177565, 2412072, 2613078, 2903420, 3015090, 3484104, 3919617, 4020120, 4355130, 5226156, 5806840, 6030180, 6532695, 7839234, 8710260, 10452312, 12060360, 13065390, 15678468, 17420520, 19598085, 26130780, 31356936, 39196170, 52261560, 78392340, 156784680]

約数ペア:

[(1, 156784680), (2, 78392340), (3, 52261560), (4, 39196170), (5, 31356936), (6, 26130780), (8, 19598085), (9, 17420520), (10, 15678468), (12, 13065390), (13, 12060360), (15, 10452312), (18, 8710260), (20, 7839234), (24, 6532695), (26, 6030180), (27, 5806840), (30, 5226156), (36, 4355130), (39, 4020120), (40, 3919617), (45, 3484104), (52, 3015090), (54, 2903420), (60, 2613078), (65, 2412072), (72, 2177565), (78, 2010060), (90, 1742052), (104, 1507545), (108, 1451710), (117, 1340040), (120, 1306539), (130, 1206036), (135, 1161368), (156, 1005030), (169, 927720), (180, 871026), (195, 804024), (216, 725855), (234, 670020), (260, 603018), (270, 580684), (312, 502515), (338, 463860), (351, 446680), (360, 435513), (390, 402012), (468, 335010), (507, 309240), (520, 301509), (540, 290342), (585, 268008), (676, 231930), (702, 223340), (780, 201006), (845, 185544), (859, 182520), (936, 167505), (1014, 154620), (1080, 145171), (1170, 134004), (1352, 115965), (1404, 111670), (1521, 103080), (1560, 100503), (1690, 92772), (1718, 91260), (1755, 89336), (2028, 77310), (2340, 67002), (2535, 61848), (2577, 60840), (2808, 55835), (3042, 51540), (3380, 46386), (3436, 45630), (3510, 44668), (4056, 38655), (4295, 36504), (4563, 34360), (4680, 33501), (5070, 30924), (5154, 30420), (6084, 25770), (6760, 23193), (6872, 22815), (7020, 22334), (7605, 20616), (7731, 20280), (8590, 18252), (9126, 17180), (10140, 15462), (10308, 15210), (11167, 14040), (12168, 12885)]