61022880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1419

約数の個数: 144

約数和(自身を含む): 215115264

約数和(自身を除く): 154092384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1367, 1395, 1440, 1488, 1860, 2232, 2480, 2734, 2790, 2976, 3720, 4101, 4464, 4960, 5468, 5580, 6835, 7440, 8202, 8928, 10936, 11160, 12303, 13670, 14880, 16404, 20505, 21872, 22320, 24606, 27340, 32808, 41010, 42377, 43744, 44640, 49212, 54680, 61515, 65616, 82020, 84754, 98424, 109360, 123030, 127131, 131232, 164040, 169508, 196848, 211885, 218720, 246060, 254262, 328080, 339016, 381393, 393696, 423770, 492120, 508524, 635655, 656160, 678032, 762786, 847540, 984240, 1017048, 1271310, 1356064, 1525572, 1695080, 1906965, 1968480, 2034096, 2542620, 3051144, 3390160, 3813930, 4068192, 5085240, 6102288, 6780320, 7627860, 10170480, 12204576, 15255720, 20340960, 30511440, 61022880]

約数ペア:

[(1, 61022880), (2, 30511440), (3, 20340960), (4, 15255720), (5, 12204576), (6, 10170480), (8, 7627860), (9, 6780320), (10, 6102288), (12, 5085240), (15, 4068192), (16, 3813930), (18, 3390160), (20, 3051144), (24, 2542620), (30, 2034096), (31, 1968480), (32, 1906965), (36, 1695080), (40, 1525572), (45, 1356064), (48, 1271310), (60, 1017048), (62, 984240), (72, 847540), (80, 762786), (90, 678032), (93, 656160), (96, 635655), (120, 508524), (124, 492120), (144, 423770), (155, 393696), (160, 381393), (180, 339016), (186, 328080), (240, 254262), (248, 246060), (279, 218720), (288, 211885), (310, 196848), (360, 169508), (372, 164040), (465, 131232), (480, 127131), (496, 123030), (558, 109360), (620, 98424), (720, 84754), (744, 82020), (930, 65616), (992, 61515), (1116, 54680), (1240, 49212), (1367, 44640), (1395, 43744), (1440, 42377), (1488, 41010), (1860, 32808), (2232, 27340), (2480, 24606), (2734, 22320), (2790, 21872), (2976, 20505), (3720, 16404), (4101, 14880), (4464, 13670), (4960, 12303), (5468, 11160), (5580, 10936), (6835, 8928), (7440, 8202)]