23834280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2393}}^1$

素因数の和:2490

約数の個数: 64

約数和(自身を含む): 72394560

約数和(自身を除く): 48560280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2393, 2490, 3320, 4786, 4980, 7179, 9572, 9960, 11965, 14358, 19144, 23930, 28716, 35895, 47860, 57432, 71790, 95720, 143580, 198619, 287160, 397238, 595857, 794476, 993095, 1191714, 1588952, 1986190, 2383428, 2979285, 3972380, 4766856, 5958570, 7944760, 11917140, 23834280]

約数ペア:

[(1, 23834280), (2, 11917140), (3, 7944760), (4, 5958570), (5, 4766856), (6, 3972380), (8, 2979285), (10, 2383428), (12, 1986190), (15, 1588952), (20, 1191714), (24, 993095), (30, 794476), (40, 595857), (60, 397238), (83, 287160), (120, 198619), (166, 143580), (249, 95720), (332, 71790), (415, 57432), (498, 47860), (664, 35895), (830, 28716), (996, 23930), (1245, 19144), (1660, 14358), (1992, 11965), (2393, 9960), (2490, 9572), (3320, 7179), (4786, 4980)]