11787040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3241

約数の個数: 48

約数和(自身を含む): 29066688

約数和(自身を除く): 17279648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3203, 3680, 6406, 12812, 16015, 25624, 32030, 51248, 64060, 73669, 102496, 128120, 147338, 256240, 294676, 368345, 512480, 589352, 736690, 1178704, 1473380, 2357408, 2946760, 5893520, 11787040]

約数ペア:

[(1, 11787040), (2, 5893520), (4, 2946760), (5, 2357408), (8, 1473380), (10, 1178704), (16, 736690), (20, 589352), (23, 512480), (32, 368345), (40, 294676), (46, 256240), (80, 147338), (92, 128120), (115, 102496), (160, 73669), (184, 64060), (230, 51248), (368, 32030), (460, 25624), (736, 16015), (920, 12812), (1840, 6406), (3203, 3680)]