57489960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 190512000

約数和(自身を除く): 133022040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 440, 449, 485, 582, 660, 776, 898, 970, 1067, 1164, 1320, 1347, 1455, 1796, 1940, 2134, 2245, 2328, 2694, 2910, 3201, 3592, 3880, 4268, 4490, 4939, 5335, 5388, 5820, 6402, 6735, 8536, 8980, 9878, 10670, 10776, 11640, 12804, 13470, 14817, 16005, 17960, 19756, 21340, 24695, 25608, 26940, 29634, 32010, 39512, 42680, 43553, 49390, 53880, 59268, 64020, 74085, 87106, 98780, 118536, 128040, 130659, 148170, 174212, 197560, 217765, 261318, 296340, 348424, 435530, 479083, 522636, 592680, 653295, 871060, 958166, 1045272, 1306590, 1437249, 1742120, 1916332, 2395415, 2613180, 2874498, 3832664, 4790830, 5226360, 5748996, 7186245, 9581660, 11497992, 14372490, 19163320, 28744980, 57489960]

約数ペア:

[(1, 57489960), (2, 28744980), (3, 19163320), (4, 14372490), (5, 11497992), (6, 9581660), (8, 7186245), (10, 5748996), (11, 5226360), (12, 4790830), (15, 3832664), (20, 2874498), (22, 2613180), (24, 2395415), (30, 1916332), (33, 1742120), (40, 1437249), (44, 1306590), (55, 1045272), (60, 958166), (66, 871060), (88, 653295), (97, 592680), (110, 522636), (120, 479083), (132, 435530), (165, 348424), (194, 296340), (220, 261318), (264, 217765), (291, 197560), (330, 174212), (388, 148170), (440, 130659), (449, 128040), (485, 118536), (582, 98780), (660, 87106), (776, 74085), (898, 64020), (970, 59268), (1067, 53880), (1164, 49390), (1320, 43553), (1347, 42680), (1455, 39512), (1796, 32010), (1940, 29634), (2134, 26940), (2245, 25608), (2328, 24695), (2694, 21340), (2910, 19756), (3201, 17960), (3592, 16005), (3880, 14817), (4268, 13470), (4490, 12804), (4939, 11640), (5335, 10776), (5388, 10670), (5820, 9878), (6402, 8980), (6735, 8536)]