1233480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 3902400

約数和(自身を除く): 2668920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 541, 570, 760, 1082, 1140, 1623, 2164, 2280, 2705, 3246, 4328, 5410, 6492, 8115, 10279, 10820, 12984, 16230, 20558, 21640, 30837, 32460, 41116, 51395, 61674, 64920, 82232, 102790, 123348, 154185, 205580, 246696, 308370, 411160, 616740, 1233480]

約数ペア:

[(1, 1233480), (2, 616740), (3, 411160), (4, 308370), (5, 246696), (6, 205580), (8, 154185), (10, 123348), (12, 102790), (15, 82232), (19, 64920), (20, 61674), (24, 51395), (30, 41116), (38, 32460), (40, 30837), (57, 21640), (60, 20558), (76, 16230), (95, 12984), (114, 10820), (120, 10279), (152, 8115), (190, 6492), (228, 5410), (285, 4328), (380, 3246), (456, 2705), (541, 2280), (570, 2164), (760, 1623), (1082, 1140)]