14861920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3203}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 36333360

約数和(自身を除く): 21471440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 3203, 4640, 6406, 12812, 16015, 25624, 32030, 51248, 64060, 92887, 102496, 128120, 185774, 256240, 371548, 464435, 512480, 743096, 928870, 1486192, 1857740, 2972384, 3715480, 7430960, 14861920]

約数ペア:

[(1, 14861920), (2, 7430960), (4, 3715480), (5, 2972384), (8, 1857740), (10, 1486192), (16, 928870), (20, 743096), (29, 512480), (32, 464435), (40, 371548), (58, 256240), (80, 185774), (116, 128120), (145, 102496), (160, 92887), (232, 64060), (290, 51248), (464, 32030), (580, 25624), (928, 16015), (1160, 12812), (2320, 6406), (3203, 4640)]