931109580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1601}}^1$

素因数の和:1981

約数の個数: 120

約数和(自身を含む): 2930891040

約数和(自身を除く): 1999781460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 359, 405, 540, 718, 810, 1077, 1436, 1601, 1620, 1795, 2154, 3202, 3231, 3590, 4308, 4803, 5385, 6404, 6462, 7180, 8005, 9606, 9693, 10770, 12924, 14409, 16010, 16155, 19212, 19386, 21540, 24015, 28818, 29079, 32020, 32310, 38772, 43227, 48030, 48465, 57636, 58158, 64620, 72045, 86454, 96060, 96930, 116316, 129681, 144090, 145395, 172908, 193860, 216135, 259362, 288180, 290790, 432270, 518724, 574759, 581580, 648405, 864540, 1149518, 1296810, 1724277, 2299036, 2593620, 2873795, 3448554, 5172831, 5747590, 6897108, 8621385, 10345662, 11495180, 15518493, 17242770, 20691324, 25864155, 31036986, 34485540, 46555479, 51728310, 62073972, 77592465, 93110958, 103456620, 155184930, 186221916, 232777395, 310369860, 465554790, 931109580]

約数ペア:

[(1, 931109580), (2, 465554790), (3, 310369860), (4, 232777395), (5, 186221916), (6, 155184930), (9, 103456620), (10, 93110958), (12, 77592465), (15, 62073972), (18, 51728310), (20, 46555479), (27, 34485540), (30, 31036986), (36, 25864155), (45, 20691324), (54, 17242770), (60, 15518493), (81, 11495180), (90, 10345662), (108, 8621385), (135, 6897108), (162, 5747590), (180, 5172831), (270, 3448554), (324, 2873795), (359, 2593620), (405, 2299036), (540, 1724277), (718, 1296810), (810, 1149518), (1077, 864540), (1436, 648405), (1601, 581580), (1620, 574759), (1795, 518724), (2154, 432270), (3202, 290790), (3231, 288180), (3590, 259362), (4308, 216135), (4803, 193860), (5385, 172908), (6404, 145395), (6462, 144090), (7180, 129681), (8005, 116316), (9606, 96930), (9693, 96060), (10770, 86454), (12924, 72045), (14409, 64620), (16010, 58158), (16155, 57636), (19212, 48465), (19386, 48030), (21540, 43227), (24015, 38772), (28818, 32310), (29079, 32020)]