42752760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9629}}^1$

素因数の和:9680

約数の個数: 64

約数和(自身を含む): 131738400

約数和(自身を除く): 88985640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 9629, 19258, 28887, 38516, 48145, 57774, 77032, 96290, 115548, 144435, 192580, 231096, 288870, 356273, 385160, 577740, 712546, 1068819, 1155480, 1425092, 1781365, 2137638, 2850184, 3562730, 4275276, 5344095, 7125460, 8550552, 10688190, 14250920, 21376380, 42752760]

約数ペア:

[(1, 42752760), (2, 21376380), (3, 14250920), (4, 10688190), (5, 8550552), (6, 7125460), (8, 5344095), (10, 4275276), (12, 3562730), (15, 2850184), (20, 2137638), (24, 1781365), (30, 1425092), (37, 1155480), (40, 1068819), (60, 712546), (74, 577740), (111, 385160), (120, 356273), (148, 288870), (185, 231096), (222, 192580), (296, 144435), (370, 115548), (444, 96290), (555, 77032), (740, 57774), (888, 48145), (1110, 38516), (1480, 28887), (2220, 19258), (4440, 9629)]