75988080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{15077}}^1$

素因数の和:15103

約数の個数: 120

約数和(自身を含む): 291668832

約数和(自身を除く): 215680752

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, 15077, 30154, 45231, 60308, 75385, 90462, 105539, 120616, 135693, 150770, 180924, 211078, 226155, 241232, 271386, 301540, 316617, 361848, 422156, 452310, 527695, 542772, 603080, 633234, 678465, 723696, 844312, 904620, 949851, 1055390, 1085544, 1206160, 1266468, 1356930, 1583085, 1688624, 1809240, 1899702, 2110780, 2171088, 2532936, 2713860, 3166170, 3618480, 3799404, 4221560, 4749255, 5065872, 5427720, 6332340, 7598808, 8443120, 9498510, 10855440, 12664680, 15197616, 18997020, 25329360, 37994040, 75988080]

約数ペア:

[(1, 75988080), (2, 37994040), (3, 25329360), (4, 18997020), (5, 15197616), (6, 12664680), (7, 10855440), (8, 9498510), (9, 8443120), (10, 7598808), (12, 6332340), (14, 5427720), (15, 5065872), (16, 4749255), (18, 4221560), (20, 3799404), (21, 3618480), (24, 3166170), (28, 2713860), (30, 2532936), (35, 2171088), (36, 2110780), (40, 1899702), (42, 1809240), (45, 1688624), (48, 1583085), (56, 1356930), (60, 1266468), (63, 1206160), (70, 1085544), (72, 1055390), (80, 949851), (84, 904620), (90, 844312), (105, 723696), (112, 678465), (120, 633234), (126, 603080), (140, 542772), (144, 527695), (168, 452310), (180, 422156), (210, 361848), (240, 316617), (252, 301540), (280, 271386), (315, 241232), (336, 226155), (360, 211078), (420, 180924), (504, 150770), (560, 135693), (630, 120616), (720, 105539), (840, 90462), (1008, 75385), (1260, 60308), (1680, 45231), (2520, 30154), (5040, 15077)]