45701520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1747}}^1$

素因数の和:1872

約数の個数: 80

約数和(自身を含む): 143056320

約数和(自身を除く): 97354800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 1747, 2180, 2616, 3270, 3494, 4360, 5232, 5241, 6540, 6988, 8720, 8735, 10482, 13080, 13976, 17470, 20964, 26160, 26205, 27952, 34940, 41928, 52410, 69880, 83856, 104820, 139760, 190423, 209640, 380846, 419280, 571269, 761692, 952115, 1142538, 1523384, 1904230, 2285076, 2856345, 3046768, 3808460, 4570152, 5712690, 7616920, 9140304, 11425380, 15233840, 22850760, 45701520]

約数ペア:

[(1, 45701520), (2, 22850760), (3, 15233840), (4, 11425380), (5, 9140304), (6, 7616920), (8, 5712690), (10, 4570152), (12, 3808460), (15, 3046768), (16, 2856345), (20, 2285076), (24, 1904230), (30, 1523384), (40, 1142538), (48, 952115), (60, 761692), (80, 571269), (109, 419280), (120, 380846), (218, 209640), (240, 190423), (327, 139760), (436, 104820), (545, 83856), (654, 69880), (872, 52410), (1090, 41928), (1308, 34940), (1635, 27952), (1744, 26205), (1747, 26160), (2180, 20964), (2616, 17470), (3270, 13976), (3494, 13080), (4360, 10482), (5232, 8735), (5241, 8720), (6540, 6988)]