57956580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{887}}^1$

素因数の和:927

約数の個数: 144

約数和(自身を含む): 198414720

約数和(自身を除く): 140458140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 887, 990, 1089, 1188, 1210, 1452, 1485, 1774, 1815, 1980, 2178, 2420, 2661, 2970, 3267, 3548, 3630, 4356, 4435, 5322, 5445, 5940, 6534, 7260, 7983, 8870, 9757, 10644, 10890, 13068, 13305, 15966, 16335, 17740, 19514, 21780, 23949, 26610, 29271, 31932, 32670, 39028, 39915, 47898, 48785, 53220, 58542, 65340, 79830, 87813, 95796, 97570, 107327, 117084, 119745, 146355, 159660, 175626, 195140, 214654, 239490, 263439, 292710, 321981, 351252, 429308, 439065, 478980, 526878, 536635, 585420, 643962, 878130, 965943, 1053756, 1073270, 1287924, 1317195, 1609905, 1756260, 1931886, 2146540, 2634390, 2897829, 3219810, 3863772, 4829715, 5268780, 5795658, 6439620, 9659430, 11591316, 14489145, 19318860, 28978290, 57956580]

約数ペア:

[(1, 57956580), (2, 28978290), (3, 19318860), (4, 14489145), (5, 11591316), (6, 9659430), (9, 6439620), (10, 5795658), (11, 5268780), (12, 4829715), (15, 3863772), (18, 3219810), (20, 2897829), (22, 2634390), (27, 2146540), (30, 1931886), (33, 1756260), (36, 1609905), (44, 1317195), (45, 1287924), (54, 1073270), (55, 1053756), (60, 965943), (66, 878130), (90, 643962), (99, 585420), (108, 536635), (110, 526878), (121, 478980), (132, 439065), (135, 429308), (165, 351252), (180, 321981), (198, 292710), (220, 263439), (242, 239490), (270, 214654), (297, 195140), (330, 175626), (363, 159660), (396, 146355), (484, 119745), (495, 117084), (540, 107327), (594, 97570), (605, 95796), (660, 87813), (726, 79830), (887, 65340), (990, 58542), (1089, 53220), (1188, 48785), (1210, 47898), (1452, 39915), (1485, 39028), (1774, 32670), (1815, 31932), (1980, 29271), (2178, 26610), (2420, 23949), (2661, 21780), (2970, 19514), (3267, 17740), (3548, 16335), (3630, 15966), (4356, 13305), (4435, 13068), (5322, 10890), (5445, 10644), (5940, 9757), (6534, 8870), (7260, 7983)]