1145177640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3181049}}^1$

素因数の和:3181066

約数の個数: 48

約数和(自身を含む): 3721828500

約数和(自身を除く): 2576650860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3181049, 6362098, 9543147, 12724196, 15905245, 19086294, 25448392, 28629441, 31810490, 38172588, 47715735, 57258882, 63620980, 76345176, 95431470, 114517764, 127241960, 143147205, 190862940, 229035528, 286294410, 381725880, 572588820, 1145177640]

約数ペア:

[(1, 1145177640), (2, 572588820), (3, 381725880), (4, 286294410), (5, 229035528), (6, 190862940), (8, 143147205), (9, 127241960), (10, 114517764), (12, 95431470), (15, 76345176), (18, 63620980), (20, 57258882), (24, 47715735), (30, 38172588), (36, 31810490), (40, 28629441), (45, 25448392), (60, 19086294), (72, 15905245), (90, 12724196), (120, 9543147), (180, 6362098), (360, 3181049)]