88282080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:729

約数の個数: 144

約数和(自身を含む): 304746624

約数和(自身を除く): 216464544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 607, 720, 808, 909, 1010, 1212, 1214, 1440, 1515, 1616, 1818, 1821, 2020, 2424, 2428, 3030, 3035, 3232, 3636, 3642, 4040, 4545, 4848, 4856, 5463, 6060, 6070, 7272, 7284, 8080, 9090, 9105, 9696, 9712, 10926, 12120, 12140, 14544, 14568, 16160, 18180, 18210, 19424, 21852, 24240, 24280, 27315, 29088, 29136, 36360, 36420, 43704, 48480, 48560, 54630, 58272, 61307, 72720, 72840, 87408, 97120, 109260, 122614, 145440, 145680, 174816, 183921, 218520, 245228, 291360, 306535, 367842, 437040, 490456, 551763, 613070, 735684, 874080, 919605, 980912, 1103526, 1226140, 1471368, 1839210, 1961824, 2207052, 2452280, 2758815, 2942736, 3678420, 4414104, 4904560, 5517630, 5885472, 7356840, 8828208, 9809120, 11035260, 14713680, 17656416, 22070520, 29427360, 44141040, 88282080]

約数ペア:

[(1, 88282080), (2, 44141040), (3, 29427360), (4, 22070520), (5, 17656416), (6, 14713680), (8, 11035260), (9, 9809120), (10, 8828208), (12, 7356840), (15, 5885472), (16, 5517630), (18, 4904560), (20, 4414104), (24, 3678420), (30, 2942736), (32, 2758815), (36, 2452280), (40, 2207052), (45, 1961824), (48, 1839210), (60, 1471368), (72, 1226140), (80, 1103526), (90, 980912), (96, 919605), (101, 874080), (120, 735684), (144, 613070), (160, 551763), (180, 490456), (202, 437040), (240, 367842), (288, 306535), (303, 291360), (360, 245228), (404, 218520), (480, 183921), (505, 174816), (606, 145680), (607, 145440), (720, 122614), (808, 109260), (909, 97120), (1010, 87408), (1212, 72840), (1214, 72720), (1440, 61307), (1515, 58272), (1616, 54630), (1818, 48560), (1821, 48480), (2020, 43704), (2424, 36420), (2428, 36360), (3030, 29136), (3035, 29088), (3232, 27315), (3636, 24280), (3642, 24240), (4040, 21852), (4545, 19424), (4848, 18210), (4856, 18180), (5463, 16160), (6060, 14568), (6070, 14544), (7272, 12140), (7284, 12120), (8080, 10926), (9090, 9712), (9105, 9696)]