23877960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 72074880

約数和(自身を除く): 48196920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1031, 1158, 1544, 1930, 2062, 2316, 2895, 3093, 3860, 4124, 4632, 5155, 5790, 6186, 7720, 8248, 10310, 11580, 12372, 15465, 20620, 23160, 24744, 30930, 41240, 61860, 123720, 198983, 397966, 596949, 795932, 994915, 1193898, 1591864, 1989830, 2387796, 2984745, 3979660, 4775592, 5969490, 7959320, 11938980, 23877960]

約数ペア:

[(1, 23877960), (2, 11938980), (3, 7959320), (4, 5969490), (5, 4775592), (6, 3979660), (8, 2984745), (10, 2387796), (12, 1989830), (15, 1591864), (20, 1193898), (24, 994915), (30, 795932), (40, 596949), (60, 397966), (120, 198983), (193, 123720), (386, 61860), (579, 41240), (772, 30930), (965, 24744), (1031, 23160), (1158, 20620), (1544, 15465), (1930, 12372), (2062, 11580), (2316, 10310), (2895, 8248), (3093, 7720), (3860, 6186), (4124, 5790), (4632, 5155)]