1570292820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{5449}}^1$

素因数の和:7065

約数の個数: 72

約数和(自身を含む): 4767071400

約数和(自身を除く): 3196778580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1601, 3202, 4803, 5449, 6404, 8005, 9606, 10898, 14409, 16010, 16347, 19212, 21796, 24015, 27245, 28818, 32020, 32694, 48030, 49041, 54490, 57636, 65388, 72045, 81735, 96060, 98082, 108980, 144090, 163470, 196164, 245205, 288180, 326940, 490410, 980820, 8723849, 17447698, 26171547, 34895396, 43619245, 52343094, 78514641, 87238490, 104686188, 130857735, 157029282, 174476980, 261715470, 314058564, 392573205, 523430940, 785146410, 1570292820]

約数ペア:

[(1, 1570292820), (2, 785146410), (3, 523430940), (4, 392573205), (5, 314058564), (6, 261715470), (9, 174476980), (10, 157029282), (12, 130857735), (15, 104686188), (18, 87238490), (20, 78514641), (30, 52343094), (36, 43619245), (45, 34895396), (60, 26171547), (90, 17447698), (180, 8723849), (1601, 980820), (3202, 490410), (4803, 326940), (5449, 288180), (6404, 245205), (8005, 196164), (9606, 163470), (10898, 144090), (14409, 108980), (16010, 98082), (16347, 96060), (19212, 81735), (21796, 72045), (24015, 65388), (27245, 57636), (28818, 54490), (32020, 49041), (32694, 48030)]