1875580920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{192961}}^1$

素因数の和:192987

約数の個数: 96

約数和(自身を含む): 6321435120

約数和(自身を除く): 4445854200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 192961, 385922, 578883, 771844, 964805, 1157766, 1543688, 1736649, 1929610, 2315532, 2894415, 3473298, 3859220, 4631064, 5209947, 5788830, 6946596, 7718440, 8683245, 10419894, 11577660, 13893192, 15629841, 17366490, 20839788, 23155320, 26049735, 31259682, 34732980, 41679576, 46889523, 52099470, 62519364, 69465960, 78149205, 93779046, 104198940, 125038728, 156298410, 187558092, 208397880, 234447615, 312596820, 375116184, 468895230, 625193640, 937790460, 1875580920]

約数ペア:

[(1, 1875580920), (2, 937790460), (3, 625193640), (4, 468895230), (5, 375116184), (6, 312596820), (8, 234447615), (9, 208397880), (10, 187558092), (12, 156298410), (15, 125038728), (18, 104198940), (20, 93779046), (24, 78149205), (27, 69465960), (30, 62519364), (36, 52099470), (40, 46889523), (45, 41679576), (54, 34732980), (60, 31259682), (72, 26049735), (81, 23155320), (90, 20839788), (108, 17366490), (120, 15629841), (135, 13893192), (162, 11577660), (180, 10419894), (216, 8683245), (243, 7718440), (270, 6946596), (324, 5788830), (360, 5209947), (405, 4631064), (486, 3859220), (540, 3473298), (648, 2894415), (810, 2315532), (972, 1929610), (1080, 1736649), (1215, 1543688), (1620, 1157766), (1944, 964805), (2430, 771844), (3240, 578883), (4860, 385922), (9720, 192961)]