488173620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32159}}^1$

素因数の和:32205

約数の個数: 96

約数和(自身を含む): 1556029440

約数和(自身を除く): 1067855820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 7590, 15180, 32159, 64318, 96477, 128636, 160795, 192954, 321590, 353749, 385908, 482385, 643180, 707498, 739657, 964770, 1061247, 1414996, 1479314, 1768745, 1929540, 2122494, 2218971, 2958628, 3537490, 3698285, 4244988, 4437942, 5306235, 7074980, 7396570, 8136227, 8875884, 10612470, 11094855, 14793140, 16272454, 21224940, 22189710, 24408681, 32544908, 40681135, 44379420, 48817362, 81362270, 97634724, 122043405, 162724540, 244086810, 488173620]

約数ペア:

[(1, 488173620), (2, 244086810), (3, 162724540), (4, 122043405), (5, 97634724), (6, 81362270), (10, 48817362), (11, 44379420), (12, 40681135), (15, 32544908), (20, 24408681), (22, 22189710), (23, 21224940), (30, 16272454), (33, 14793140), (44, 11094855), (46, 10612470), (55, 8875884), (60, 8136227), (66, 7396570), (69, 7074980), (92, 5306235), (110, 4437942), (115, 4244988), (132, 3698285), (138, 3537490), (165, 2958628), (220, 2218971), (230, 2122494), (253, 1929540), (276, 1768745), (330, 1479314), (345, 1414996), (460, 1061247), (506, 964770), (660, 739657), (690, 707498), (759, 643180), (1012, 482385), (1265, 385908), (1380, 353749), (1518, 321590), (2530, 192954), (3036, 160795), (3795, 128636), (5060, 96477), (7590, 64318), (15180, 32159)]