1448820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2683}}^1$

素因数の和:2701

約数の個数: 48

約数和(自身を含む): 4509120

約数和(自身を除く): 3060300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2683, 5366, 8049, 10732, 13415, 16098, 24147, 26830, 32196, 40245, 48294, 53660, 72441, 80490, 96588, 120735, 144882, 160980, 241470, 289764, 362205, 482940, 724410, 1448820]

約数ペア:

[(1, 1448820), (2, 724410), (3, 482940), (4, 362205), (5, 289764), (6, 241470), (9, 160980), (10, 144882), (12, 120735), (15, 96588), (18, 80490), (20, 72441), (27, 53660), (30, 48294), (36, 40245), (45, 32196), (54, 26830), (60, 24147), (90, 16098), (108, 13415), (135, 10732), (180, 8049), (270, 5366), (540, 2683)]